12927245520

Names of 12927245520

• Cardinal: 12927245520 can be written as Twelve billion, nine hundred twenty-seven million, two hundred forty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.292724552 × 10¹⁰

Factors of 12927245520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1068

Divisors of 12927245520

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 42 48 56 60 62 70 80 84 93 105 112 120 124 140 155 168 186 210 217 240 248 280 310 336 372 401 420 434 465 496 560 619 620 651 744 802 840 868 930 1085 1203 1238 1240 1302 1488 1604 1680 1736 1857 1860 2005 2170 2406 2476 2480 2604 2807 3095 3208 3255 3472 3714 3720 4010 4333 4340 4812 4952 5208 5614 6015 6190 6416 6510 7428 7440 8020 8421 8666 8680 9285 9624 9904 10416 11228 12030 12380 12431 12999 13020 14035 14856 16040 16842 17332 17360 18570 19189 19248 21665 22456 24060 24760 24862 25998 26040 28070 29712 32080 33684 34664 37140 37293 38378 42105 43330 44912 48120 49520 49724 51996 52080 56140 57567 62155 64995 67368 69328 74280 74586 76756 84210 86660 87017 95945 96240 99448 103992 112280 115134 124310 129990 134323 134736 148560 149172 153512 168420 173320 174034 186465 191890 198896 207984 224560 230268 248219 248620 259980 261051 268646 287835 298344 307024 336840 346640 348068 372930 383780 402969 435085 460536 496438 497240 519960 522102 537292 575670 596688 671615 673680 696136 744657 745860 767560 805938 870170 921072 992876 994480 1039920 1044204 1074584 1151340 1241095 1305255 1343230 1392272 1489314 1491720 1535120 1611876 1737533 1740340 1985752 2014845 2088408 2149168 2302680 2482190 2610510 2686460 2978628 2983440 3223752 3475066 3480680 3723285 3971504 4029690 4176816 4605360 4964380 5212599 5221020 5372920 5957256 6447504 6950132 6961360 7446570 7694789 8059380 8687665 9928760 10425198 10442040 10745840 11914512 13900264 14893140 15389578 16118760 17375330 19857520 20850396 20884080 23084367 26062995 27800528 29786280 30779156 32237520 34750660 38473945 41700792 46168734 52125990 53863523 59572560 61558312 69501320 76947890 83401584 92337468 104251980 107727046 115421835 123116624 139002640 153895780 161590569 184674936 208503960 215454092 230843670 269317615 307791560 323181138 369349872 417007920 430908184 461687340 538635230 615583120 646362276 807952845 861816368 923374680 1077270460 1292724552 1615905690 1846749360 2154540920 2585449104 3231811380 4309081840 6463622760 12927245520
• Sum of all divisors σ(n): 47471247360
• Sum of proper divisors (its aliquot sum) s(n): 34544001840
• 12927245520 is an abundant number, because the sum of its proper divisors (34544001840) is greater than itself. Its abundance is 21616756320

Bases of 12927245520

• Binary: 1100000010100001100001110011010000₂
• Hexadecimal: 0x302861CD0
• Base-36: 5XSJQHC

Squares and roots of 12927245520

• 12927245520 squared (12927245520²) is 167113676734360070400
• 12927245520 cubed (12927245520³) is 2160319528894984450145284608000
• The square root of 12927245520 is 113698.0453657847
• The cube root of 12927245520 is 2346.9400656771

Scales and comparisons

• 12,927,245,520 seconds is equal to 411 years, 2 weeks, 2 days, 21 hours, 32 minutes.
• To count from 1 to 12,927,245,520 would take you about eight hundred twenty-two 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 12927245520 cubic inches would be around 195.6 feet tall.

Recreational maths with 12927245520

• 12927245520 backwards is 02554272921
• The number of decimal digits it has is: 11
• The sum of 12927245520's digits is 39
• More coming soon!