40030943040

Names of 40030943040

• Cardinal: 40030943040 can be written as Forty billion, thirty million, nine hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 4.003094304 × 10¹⁰

Factors of 40030943040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 80

Divisors of 40030943040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 59 60 64 66 72 80 88 90 96 99 108 110 118 120 121 132 135 144 160 165 176 177 180 192 198 216 220 236 240 242 264 270 288 295 297 320 330 352 354 360 363 396 432 440 472 480 484 495 528 531 540 576 590 594 605 649 660 704 708 720 726 792 864 880 885 944 960 968 990 1056 1062 1080 1089 1180 1188 1210 1298 1320 1331 1416 1440 1452 1485 1584 1593 1728 1760 1770 1815 1888 1936 1947 1980 2112 2124 2160 2178 2360 2376 2420 2596 2640 2655 2662 2832 2880 2904 2970 3168 3186 3245 3267 3481 3520 3540 3630 3776 3872 3894 3960 3993 4248 4320 4356 4720 4752 4840 5192 5280 5310 5324 5445 5664 5808 5841 5940 6336 6372 6490 6534 6655 6962 7080 7139 7260 7744 7788 7920 7965 7986 8496 8640 8712 9440 9504 9680 9735 10384 10443 10560 10620 10648 10890 11328 11616 11682 11880 11979 12744 12980 13068 13310 13924 14160 14278 14520 15576 15840 15930 15972 16335 16992 17405 17424 17523 18880 19008 19360 19470 19965 20768 20886 21240 21296 21417 21780 23232 23364 23760 23958 25488 25960 26136 26620 27848 28320 28556 29040 29205 31152 31329 31680 31860 31944 32670 33984 34810 34848 35046 35695 35937 38291 38720 38940 39930 41536 41772 42480 42592 42834 43560 46728 47520 47916 50976 51920 52215 52272 53240 55696 56640 57112 58080 58410 59895 62304 62658 63720 63888 64251 65340 69620 69696 70092 71390 71874 76582 77880 78529 79860 83544 84960 85184 85668 87120 87615 93456 93987 95040 95832 101952 103840 104430 104544 106480 107085 111392 114224 114873 116160 116820 119790 124608 125316 127440 127776 128502 130680 139240 140184 142780 143748 153164 155760 156645 157058 159720 167088 169920 171336 174240 175230 179685 186912 187974 191455 191664 192753 207680 208860 209088 212960 214170 222784 228448 229746 233640 235587 239580 250632 254880 255552 257004 261360 278480 280368 285560 287496 306328 311520 313290 314116 319440 321255 334176 342672 344619 348480 350460 359370 373824 375948 382910 383328 385506 392645 417720 421201 425920 428340 456896 459492 467280 469935 471174 479160 501264 509760 514008 522720 556960 560736 571120 574365 574992 612656 623040 626580 628232 638880 642510 668352 685344 689238 700920 706761 718740 751896 765820 766656 771012 785290 835440 842402 856680 918984 934560 939870 942348 958320 963765 1002528 1028016 1033857 1045440 1113920 1121472 1142240 1148730 1149984 1177935 1225312 1253160 1256464 1263603 1277760 1285020 1370688 1378476 1401840 1413522 1437480 1503792 1531640 1542024 1570580 1670880 1684804 1713360 1723095 1837968 1869120 1879740 1884696 1916640 1927530 2005056 2056032 2067714 2106005 2120283 2284480 2297460 2299968 2355870 2450624 2506320 2512928 2527206 2570040 2756952 2803680 2827044 2874960 3007584 3063280 3084048 3141160 3341760 3369608 3426720 3446190 3533805 3675936 3759480 3769392 3790809 3833280 3855060 4112064 4135428 4212010 4240566 4594920 4633211 4711740 5012640 5025856 5054412 5140080 5169285 5513904 5607360 5654088 5749920 6015168 6126560 6168096 6282320 6318015 6739216 6853440 6892380 7067610 7351872 7518960 7538784 7581618 7710120 8270856 8424020 8481132 9189840 9266422 9423480 10025280 10108824 10280160 10338570 10601415 11027808 11308176 11372427 11499840 12253120 12336192 12564640 12636030 13478432 13784760 13899633 14135220 15037920 15077568 15163236 15420240 16541712 16848040 16962264 18379680 18532844 18846960 18954045 20217648 20560320 20677140 21202830 22055616 22616352 22744854 23166055 25129280 25272060 26956864 27569520 27799266 28270440 30075840 30326472 30840480 33083424 33696080 33924528 36759360 37065688 37693920 37908090 40435296 41354280 41698899 42405660 45232704 45489708 46332110 50544120 55139040 55598532 56540880 56862135 60652944 61680960 66166848 67392160 67849056 69498165 74131376 75387840 75816180 80870592 82708560 83397798 84811320 90979416 92664220 101088240 110278080 111197064 113081760 113724270 121305888 125096697 134784320 135698112 138996330 148262752 151632360 165417120 166795596 169622640 181958832 185328440 202176480 208494495 222394128 226163520 227448540 242611776 250193394 277992660 296525504 303264720 330834240 333591192 339245280 363917664 370656880 404352960 416988990 444788256 454897080 500386788 555985320 606529440 625483485 667182384 678490560 727835328 741313760 833977980 889576512 909794160 1000773576 1111970640 1213058880 1250966970 1334364768 1482627520 1667955960 1819588320 2001547152 2223941280 2501933940 2668729536 3335911920 3639176640 4003094304 4447882560 5003867880 6671823840 8006188608 10007735760 13343647680 20015471520 40030943040
• Sum of all divisors σ(n): 158009051520
• Sum of proper divisors (its aliquot sum) s(n): 117978108480
• 40030943040 is an abundant number, because the sum of its proper divisors (117978108480) is greater than itself. Its abundance is 77947165440

Bases of 40030943040

• Binary: 100101010010000001111011011101000000₂
• Hexadecimal: 0x95207B740
• Base-36: IE1E1C0

Squares and roots of 40030943040

• 40030943040 squared (40030943040²) is 1602476400671724441600
• 40030943040 cubed (40030943040³) is 64148641518234018860265406464000
• The square root of 40030943040 is 200077.3426452881
• The cube root of 40030943040 is 3420.8335302899

Scales and comparisons

• 40,030,943,040 seconds is equal to 1,272 years, 44 weeks, 5 days, 2 hours, 24 minutes.
• To count from 1 to 40,030,943,040 would take you about two thousand, five hundred forty-five 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 40030943040 cubic inches would be around 285.1 feet tall.

Recreational maths with 40030943040

• 40030943040 backwards is 04034903004
• 40030943040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40030943040's digits is 27
• More coming soon!