12135976320

Names of 12135976320

• Cardinal: 12135976320 can be written as Twelve billion, one hundred thirty-five million, nine hundred seventy-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.213597632 × 10¹⁰

Factors of 12135976320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 850

Divisors of 12135976320

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 37 39 40 48 51 52 60 64 65 68 74 78 80 85 96 102 104 111 120 128 130 136 148 156 160 170 185 192 195 204 208 221 222 240 255 260 272 296 312 320 340 370 384 390 408 416 442 444 480 481 510 520 544 555 592 624 629 640 663 680 740 773 780 816 832 884 888 960 962 1020 1040 1088 1105 1110 1184 1248 1258 1326 1360 1443 1480 1546 1560 1632 1664 1768 1776 1887 1920 1924 2040 2080 2176 2210 2220 2319 2368 2405 2496 2516 2652 2720 2886 2960 3092 3120 3145 3264 3315 3536 3552 3774 3848 3865 4080 4160 4420 4440 4638 4736 4810 4992 5032 5304 5440 5772 5920 6184 6240 6290 6528 6630 7072 7104 7215 7548 7696 7730 8160 8177 8320 8840 8880 9276 9435 9620 10049 10064 10608 10880 11544 11595 11840 12368 12480 12580 13141 13260 14144 14208 14430 15096 15392 15460 16320 16354 17680 17760 18552 18870 19240 20098 20128 21216 23088 23190 23680 24531 24736 24960 25160 26282 26520 28288 28601 28860 30147 30192 30784 30920 32640 32708 35360 35520 37104 37740 38480 39423 40196 40256 40885 42432 46176 46380 49062 49472 50245 50320 52564 53040 57202 57720 60294 60384 61568 61840 65416 65705 70720 71040 74208 75480 76960 78846 80392 80512 81770 84864 85803 92352 92760 98124 98944 100490 100640 105128 106080 114404 115440 120588 120768 122655 123680 130832 131410 141440 143005 148416 150735 150960 153920 157692 160784 163540 170833 171606 184704 185520 196248 197115 200980 201280 210256 212160 228808 230880 241176 241536 245310 247360 261664 262820 286010 296832 301470 301920 307840 315384 321568 327080 341666 343212 371040 371813 392496 394230 401960 402560 420512 424320 429015 457616 461760 482352 486217 490620 494720 512499 523328 525640 572020 602940 603840 630768 643136 654160 683332 686424 742080 743626 784992 788460 803920 841024 854165 858030 915232 923520 964704 972434 981240 1024998 1046656 1051280 1115439 1144040 1205880 1207680 1261536 1286272 1308320 1366664 1372848 1458651 1484160 1487252 1569984 1576920 1607840 1682048 1708330 1716060 1830464 1859065 1929408 1944868 1962480 2049996 2102560 2230878 2288080 2411760 2431085 2523072 2562495 2616640 2733328 2745696 2917302 2974504 3139968 3153840 3215680 3416660 3432120 3660928 3718130 3858816 3889736 3924960 4099992 4205120 4461756 4576160 4823520 4862170 5046144 5124990 5233280 5466656 5491392 5577195 5834604 5949008 6307680 6320821 6431360 6833320 6864240 7293255 7436260 7779472 7849920 8199984 8410240 8923512 9152320 9647040 9724340 10249980 10933312 10982784 11154390 11669208 11898016 12615360 12641642 13666640 13728480 14586510 14872520 15558944 15699840 16399968 17847024 18304640 18962463 19294080 19448680 20499960 21866624 22308780 23338416 23796032 25230720 25283284 27333280 27456960 29173020 29745040 31117888 31604105 32799936 35694048 37924926 38897360 40999920 44617560 46676832 47592064 50566568 54666560 54913920 58346040 59490080 62235776 63208210 65599872 71388096 75849852 77794720 81999840 89235120 93353664 94812315 101133136 109333120 116692080 118980160 126416420 142776192 151699704 155589440 163999680 178470240 186707328 189624630 202266272 233384160 237960320 252832840 303399408 311178880 327999360 356940480 379249260 404532544 466768320 505665680 606798816 713880960 758498520 809065088 933536640 1011331360 1213597632 1516997040 2022662720 2427195264 3033994080 4045325440 6067988160 12135976320
• Sum of all divisors σ(n): 45360362880
• Sum of proper divisors (its aliquot sum) s(n): 33224386560
• 12135976320 is an abundant number, because the sum of its proper divisors (33224386560) is greater than itself. Its abundance is 21088410240

Bases of 12135976320

• Binary: 1011010011010111000100110110000000₂
• Hexadecimal: 0x2D35C4D80
• Base-36: 5KPG39C

Squares and roots of 12135976320

• 12135976320 squared (12135976320²) is 147281921239600742400
• 12135976320 cubed (12135976320³) is 1787409908527899656020819968000
• The square root of 12135976320 is 110163.4073547111
• The cube root of 12135976320 is 2298.0434728607

Scales and comparisons

• 12,135,976,320 seconds is equal to 385 years, 46 weeks, 16 hours, 32 minutes.
• To count from 1 to 12,135,976,320 would take you about seven hundred seventy-one 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 12135976320 cubic inches would be around 191.5 feet tall.

Recreational maths with 12135976320

• 12135976320 backwards is 02367953121
• 12135976320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12135976320's digits is 39
• More coming soon!