27145609920

Names of 27145609920

• Cardinal: 27145609920 can be written as Twenty-seven billion, one hundred forty-five million, six hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.714560992 × 10¹⁰

Factors of 27145609920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 334

Divisors of 27145609920

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 32 33 36 39 40 44 45 48 52 54 55 60 64 65 66 72 78 80 88 90 96 99 104 108 110 117 120 127 130 132 135 143 144 156 160 165 173 176 180 192 195 198 208 216 220 234 240 254 260 264 270 286 288 297 312 320 330 346 351 352 360 381 390 396 416 429 432 440 468 480 495 508 519 520 528 540 572 576 585 594 624 635 660 692 702 704 715 720 762 780 792 832 858 864 865 880 936 960 990 1016 1038 1040 1056 1080 1143 1144 1170 1188 1248 1270 1287 1320 1384 1397 1404 1430 1440 1485 1524 1557 1560 1584 1651 1716 1728 1730 1755 1760 1872 1903 1905 1980 2032 2076 2080 2112 2145 2160 2249 2286 2288 2340 2376 2496 2540 2574 2595 2640 2768 2794 2808 2860 2880 2970 3048 3114 3120 3168 3302 3429 3432 3460 3510 3520 3744 3806 3810 3861 3960 4064 4152 4160 4191 4290 4320 4498 4572 4576 4671 4680 4752 4953 5080 5148 5190 5280 5536 5588 5616 5709 5715 5720 5940 6096 6228 6240 6336 6435 6604 6747 6858 6864 6920 6985 7020 7488 7612 7620 7722 7785 7920 8128 8255 8304 8382 8580 8640 8996 9144 9152 9342 9360 9504 9515 9906 10160 10296 10380 10560 11072 11176 11232 11245 11418 11430 11440 11880 12192 12456 12480 12573 12870 13208 13494 13716 13728 13840 13970 14040 14859 15224 15240 15444 15570 15840 16510 16608 16764 17127 17145 17160 17992 18161 18288 18684 18720 19008 19030 19305 19812 20241 20320 20592 20760 20955 21971 22352 22464 22490 22836 22860 22880 23355 23760 24384 24739 24765 24912 25146 25740 26416 26988 27432 27456 27680 27940 28080 28545 29718 30448 30480 30888 31140 31680 33020 33216 33528 33735 34254 34290 34320 35984 36322 36576 37368 37440 37719 38060 38610 39624 40482 40640 41184 41520 41910 43942 44577 44704 44980 45672 45720 45760 46710 47520 49478 49530 49824 50292 51381 51480 52832 53976 54483 54864 55360 55880 56160 57090 59436 60723 60896 60960 61776 62280 62865 65913 66040 67056 67470 68508 68580 68640 71968 72644 73152 74217 74295 74736 75438 76120 77220 79248 80964 82368 83040 83820 85635 87884 89154 89408 89960 90805 91344 91440 93420 95040 98956 99060 99648 100584 101205 102762 102960 105664 107952 108966 109728 109855 111760 112320 114180 118872 121446 121792 121920 123552 123695 124560 125730 131826 132080 134112 134940 137016 137160 137280 143936 145288 148434 148590 149472 150876 152240 154440 158496 161928 163449 166080 167640 171270 175768 178308 179920 181610 182688 182880 186840 188595 197739 197912 198120 201168 202410 205524 205920 215904 217932 219456 219710 222651 222885 223520 228360 237744 241681 242892 247104 247390 249120 251460 256905 263652 264160 268224 269880 272415 274032 274320 285623 290576 296868 297180 298944 301752 303615 304480 308880 316992 323856 326898 329565 335280 342540 351536 356616 359840 363220 365376 365760 371085 373680 377190 395478 395824 396240 402336 404820 411048 411840 431808 435864 439420 445302 445770 447040 456720 475488 483362 485784 490347 494780 498240 502920 513810 527304 528320 539760 544830 548064 548640 571246 581152 593217 593736 594360 603504 607230 608960 617760 647712 653796 659130 667953 670560 685080 703072 713232 719680 725043 726440 742170 747360 754380 790956 791648 792480 804672 809640 817245 822096 856869 871728 878840 890604 891540 913440 950976 966724 971568 980694 988695 989560 1005840 1027620 1054608 1079520 1089660 1096128 1097280 1113255 1142492 1162304 1186434 1187472 1188720 1207008 1208405 1214460 1235520 1295424 1307592 1318260 1335906 1341120 1370160 1406144 1426464 1428115 1450086 1452880 1484340 1494720 1508760 1581912 1583296 1584960 1619280 1634490 1644192 1713738 1743456 1757680 1781208 1783080 1826880 1933448 1943136 1961388 1977390 1979120 2011680 2055240 2109216 2159040 2175129 2179320 2226510 2284984 2372868 2374944 2377440 2414016 2416810 2428920 2451735 2570607 2615184 2636520 2671812 2740320 2852928 2856230 2900172 2905760 2966085 2968680 3017520 3141853 3163824 3238560 3268980 3288384 3339765 3427476 3486912 3515360 3562416 3566160 3625215 3866896 3886272 3922776 3954780 3958240 4023360 4110480 4218432 4284345 4350258 4358640 4453020 4569968 4745736 4749888 4754880 4833620 4857840 4903470 5141214 5230368 5273040 5343624 5480640 5712460 5800344 5811520 5932170 5937360 6035040 6283706 6327648 6477120 6525387 6537960 6679530 6854952 7030720 7124832 7132320 7250430 7711821 7733792 7845552 7909560 7916480 8220960 8568690 8700516 8717280 8906040 9139936 9425559 9491472 9667240 9715680 9806940 10282428 10460736 10546080 10687248 10875645 11424920 11600688 11864340 11874720 12070080 12567412 12655296 12853035 13050774 13075920 13359060 13709904 14249664 14264640 14500860 15423642 15467584 15691104 15709265 15819120 16441920 17137380 17401032 17434560 17812080 18279872 18851118 18982944 19334480 19431360 19613880 20564856 21092160 21374496 21751290 22849840 23201376 23728680 23749440 25134824 25706070 26101548 26151840 26718120 27419808 28276677 29001720 30847284 31382208 31418530 31638240 32626935 34274760 34802064 35624160 37702236 37965888 38559105 38668960 39227760 41129712 42748992 43502580 45699680 46402752 47127795 47457360 50269648 51412140 52203096 52303680 53436240 54839616 56553354 58003440 61694568 62837060 63276480 65253870 68549520 69604128 71248320 75404472 77118210 77337920 78455520 82259424 84830031 87005160 91399360 94255590 94914720 100539296 102824280 104406192 106872480 113106708 116006880 123389136 125674120 130507740 137099040 139208256 141383385 150808944 154236420 156911040 164518848 169660062 174010320 188511180 189829440 201078592 205648560 208812384 213744960 226213416 232013760 246778272 251348240 261015480 274198080 282766770 301617888 308472840 339320124 348020640 377022360 411297120 417624768 424150155 452426832 493556544 502696480 522030960 565533540 603235776 616945680 678640248 696041280 754044720 822594240 848300310 904853664 1005392960 1044061920 1131067080 1233891360 1357280496 1508089440 1696600620 1809707328 2088123840 2262134160 2467782720 2714560992 3016178880 3393201240 4524268320 5429121984 6786402480 9048536640 13572804960 27145609920
• Sum of all divisors σ(n): 114046894080
• Sum of proper divisors (its aliquot sum) s(n): 86901284160
• 27145609920 is an abundant number, because the sum of its proper divisors (86901284160) is greater than itself. Its abundance is 59755674240

Bases of 27145609920

• Binary: 11001010010000000010010001011000000₂
• Hexadecimal: 0x6520122C0
• Base-36: CGXSMO0

Squares and roots of 27145609920

• 27145609920 squared (27145609920²) is 736884137928802406400
• 27145609920 cubed (27145609920³) is 20003169364450746856891711488000
• The square root of 27145609920 is 164759.2483595383
• The cube root of 27145609920 is 3005.3832942695

Scales and comparisons

• 27,145,609,920 seconds is equal to 863 years, 7 weeks, 4 days, 7 hours, 12 minutes.
• To count from 1 to 27,145,609,920 would take you about one thousand, seven hundred twenty-six 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 27145609920 cubic inches would be around 250.4 feet tall.

Recreational maths with 27145609920

• 27145609920 backwards is 02990654172
• 27145609920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27145609920's digits is 45
• More coming soon!