40696400640

Names of 40696400640

• Cardinal: 40696400640 can be written as Forty billion, six hundred ninety-six million, four hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.069640064 × 10¹⁰

Factors of 40696400640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 183

Divisors of 40696400640

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 29 30 32 34 35 37 40 42 48 51 56 58 60 64 68 70 74 80 83 84 85 87 96 102 105 111 112 116 119 120 128 136 140 145 148 160 166 168 170 174 185 192 203 204 210 222 224 232 238 240 249 255 256 259 272 280 290 296 320 332 336 340 348 357 370 384 406 408 415 420 435 444 448 464 476 480 493 498 510 518 544 555 560 580 581 592 595 609 629 640 664 672 680 696 714 740 768 777 812 816 830 840 870 888 896 928 952 960 986 996 1015 1020 1036 1073 1088 1110 1120 1160 1162 1184 1190 1218 1245 1258 1280 1295 1328 1344 1360 1392 1411 1428 1479 1480 1554 1624 1632 1660 1680 1740 1743 1776 1785 1792 1856 1887 1904 1920 1972 1992 2030 2040 2072 2146 2176 2220 2240 2320 2324 2368 2380 2407 2436 2465 2490 2516 2590 2656 2688 2720 2784 2822 2856 2905 2958 2960 3045 3071 3108 3145 3219 3248 3264 3320 3360 3451 3480 3486 3552 3570 3712 3774 3808 3840 3885 3944 3984 4060 4080 4144 4233 4292 4352 4403 4440 4480 4640 4648 4736 4760 4814 4872 4930 4980 5032 5180 5312 5365 5376 5440 5568 5644 5712 5810 5916 5920 6090 6142 6216 6290 6438 6496 6528 6640 6720 6902 6960 6972 7055 7104 7140 7221 7395 7424 7511 7548 7616 7770 7888 7968 8120 8160 8288 8466 8584 8715 8806 8880 8960 9213 9280 9296 9435 9472 9520 9628 9744 9860 9877 9960 10064 10353 10360 10624 10730 10880 11136 11288 11424 11620 11832 11840 12035 12180 12284 12432 12580 12876 12992 13056 13209 13280 13440 13804 13920 13944 14110 14208 14280 14442 14790 15022 15096 15232 15355 15540 15776 15936 16095 16240 16320 16576 16849 16932 17168 17255 17430 17612 17760 18241 18426 18560 18592 18870 19040 19256 19488 19720 19754 19920 20128 20706 20720 21165 21248 21460 21497 21760 22015 22272 22533 22576 22848 23240 23664 23680 24070 24360 24568 24864 25160 25752 25984 26418 26560 26880 27608 27840 27888 28220 28416 28560 28884 29580 29631 30044 30192 30464 30710 31080 31552 31872 32190 32480 32640 33152 33698 33864 34336 34510 34860 35224 35520 36105 36482 36852 37120 37184 37555 37740 38080 38512 38976 39440 39508 39840 40256 40919 41412 41440 42330 42920 42994 44030 45066 45152 45696 46065 46480 47328 47360 48140 48720 49136 49385 49728 50320 50547 51504 51765 51968 52207 52836 53120 54723 55216 55680 55776 56440 57120 57768 59160 59262 60088 60384 61420 62160 63104 63744 64380 64491 64960 65280 66045 66304 67396 67728 68672 69020 69720 70448 71040 72210 72964 73704 74368 75110 75480 76160 77024 77952 78880 79016 79680 80512 81838 82824 82880 84245 84660 85840 85988 88060 89059 90132 90304 91205 91392 92130 92960 94656 96280 97440 98272 98770 99456 100640 101094 103008 103530 104414 105672 106240 107485 109446 110432 111360 111552 112665 112880 114240 115536 118320 118524 120176 120768 122757 122840 124320 126208 127687 128760 128982 129920 132090 134792 135456 137344 138040 139440 140896 142080 144420 145928 147408 148155 148736 150220 150960 152320 154048 155904 156621 157760 158032 159360 161024 163676 165648 165760 168490 169320 171680 171976 176120 178118 180264 180608 182410 184260 185920 189312 192560 194880 196544 197540 198912 201280 202188 204595 206016 207060 208828 211344 214970 218892 220864 223104 225330 225760 228480 231072 236640 237048 240352 241536 245514 245680 248640 252735 255374 257520 257964 259840 261035 264180 267177 269584 270912 273615 274688 276080 278880 281792 286433 288840 291856 294816 296310 300440 301920 308096 313242 315520 316064 318720 322455 327352 331296 331520 336980 338640 343360 343952 352240 356236 360528 361216 364820 365449 368520 371840 378624 383061 385120 389760 393088 395080 402560 404376 409190 412032 414120 417656 422688 429940 437784 441728 445295 446208 450660 451520 456960 462144 473280 474096 480704 483072 491028 491360 497280 505470 510748 515040 515928 522070 528360 534354 539168 541824 547230 552160 557760 563584 572866 577680 583712 589632 592620 600880 603840 613785 616192 623413 626484 631040 632128 638435 644910 654704 662592 673960 677280 686720 687904 704480 712472 721056 729640 730898 737040 743680 766122 770240 779520 783105 786176 790160 805120 808752 818380 824064 828240 835312 845376 859299 859880 875568 883456 890590 901320 903040 924288 946560 948192 961408 982056 982720 994560 1010940 1021496 1030080 1031856 1044140 1056720 1068708 1078336 1083648 1094460 1096347 1104320 1115520 1127168 1145732 1155360 1167424 1179264 1185240 1201760 1207680 1227570 1246826 1252968 1264256 1276870 1289820 1309408 1325184 1335885 1347920 1354560 1373440 1375808 1408960 1424944 1432165 1442112 1459280 1461796 1474080 1514003 1532244 1540480 1566210 1580320 1617504 1636760 1656480 1670624 1690752 1718598 1719760 1751136 1781180 1802640 1806080 1827245 1848576 1870239 1893120 1896384 1915305 1922816 1964112 1965440 2021880 2042992 2060160 2063712 2088280 2113440 2137416 2156672 2188920 2192694 2208640 2231040 2291464 2310720 2334848 2358528 2370480 2403520 2415360 2455140 2493652 2505936 2528512 2553740 2579640 2618816 2650368 2671770 2695840 2709120 2751616 2817920 2849888 2864330 2884224 2918560 2923592 2948160 3028006 3064488 3080960 3117065 3132420 3160640 3235008 3273520 3312960 3341248 3381504 3437196 3439520 3502272 3562360 3605280 3654490 3740478 3792768 3830610 3928224 3930880 4043760 4085984 4120320 4127424 4176560 4226880 4274832 4296495 4313344 4377840 4385388 4417280 4542009 4582928 4621440 4669696 4740960 4807040 4910280 4987304 5011872 5107480 5159280 5237632 5343540 5391680 5418240 5481735 5503232 5635840 5699776 5728660 5768448 5837120 5847184 5896320 6056012 6128976 6234130 6264840 6321280 6470016 6547040 6625920 6682496 6874392 6879040 7004544 7124720 7210560 7308980 7480956 7570015 7585536 7661220 7856448 8087520 8171968 8254848 8353120 8453760 8549664 8592990 8755680 8770776 9084018 9165856 9242880 9351195 9481920 9614080 9820560 9974608 10023744 10214960 10318560 10475264 10598021 10687080 10783360 10963470 11399552 11457320 11674240 11694368 11792640 12112024 12257952 12468260 12529680 12642560 12940032 13094080 13251840 13364992 13748784 13758080 14009088 14249440 14421120 14617960 14961912 15140030 15322440 15712896 16175040 16343936 16509696 16706240 16907520 17099328 17185980 17511360 17541552 18168036 18331712 18702390 18963840 19641120 19949216 20047488 20429920 20637120 21196042 21374160 21566720 21926940 22710045 22799104 22914640 23348480 23388736 24224048 24515904 24936520 25059360 26188160 27497568 27516160 28498880 28842240 29235920 29923824 30280060 30644880 31425792 31794063 32350080 32687872 33412480 34198656 34371960 35022720 35083104 36336072 36663424 37404780 37927680 39282240 39898432 40094976 40859840 41274240 42392084 42748320 43853880 45420090 45829280 46777472 48448096 49031808 49873040 50118720 52376320 52990105 54995136 56997760 58471840 59847648 60560120 61289760 63588126 64700160 66824960 68397312 68743920 70045440 70166208 72672144 73326848 74809560 78564480 79796864 81719680 82548480 84784168 85496640 87707760 90840180 91658560 93554944 96896192 98063616 99746080 100237440 105980210 109990272 113995520 116943680 119695296 121120240 122579520 127176252 137487840 140332416 145344288 149619120 157128960 158970315 159593728 163439360 169568336 170993280 175415520 181680360 183317120 193792384 199492160 200474880 211960420 219980544 233887360 239390592 242240480 245159040 254352504 274975680 280664832 290688576 299238240 317940630 339136672 341986560 350831040 363360720 366634240 387584768 398984320 423920840 467774720 478781184 484480960 490318080 508705008 549951360 581377152 598476480 635881260 678273344 701662080 726721440 797968640 847841680 968961920 1017410016 1099902720 1162754304 1196952960 1271762520 1356546688 1403324160 1453442880 1695683360 1937923840 2034820032 2393905920 2543525040 2713093376 2906885760 3391366720 4069640064 5087050080 5813771520 6782733440 8139280128 10174100160 13565466880 20348200320 40696400640
• Sum of all divisors σ(n): 169113692160
• Sum of proper divisors (its aliquot sum) s(n): 128417291520
• 40696400640 is an abundant number, because the sum of its proper divisors (128417291520) is greater than itself. Its abundance is 87720890880

Bases of 40696400640

• Binary: 100101111001101100011100101100000000₂
• Hexadecimal: 0x979B1CB00
• Base-36: IP1L3PC

Squares and roots of 40696400640

• 40696400640 squared (40696400640²) is 1656197025051392409600
• 40696400640 cubed (40696400640³) is 67401257670267582090936582144000
• The square root of 40696400640 is 201733.4891385167
• The cube root of 40696400640 is 3439.6849540217

Scales and comparisons

• 40,696,400,640 seconds is equal to 1,294 years, 1 week, 3 hours, 44 minutes.
• To count from 1 to 40,696,400,640 would take you about two thousand, five hundred eighty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40696400640 cubic inches would be around 286.6 feet tall.

Recreational maths with 40696400640

• 40696400640 backwards is 04600469604
• The number of decimal digits it has is: 11
• The sum of 40696400640's digits is 39
• More coming soon!