12028815929520

Names of 12028815929520

• Cardinal: 12028815929520 can be written as Twelve trillion, twenty-eight billion, eight hundred fifteen million, nine hundred twenty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.202881592952 × 10¹³

Factors of 12028815929520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5515835

Divisors of 12028815929520

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 233 234 240 260 312 360 390 466 468 520 585 624 699 720 780 932 936 1040 1165 1170 1398 1560 1864 1872 2097 2330 2340 2796 3029 3120 3495 3728 4194 4660 4680 5592 6058 6990 8388 9087 9320 9360 10485 11184 12116 13980 15145 16776 18174 18640 20970 24232 27261 27960 30290 33552 36348 41940 45435 48464 54522 55920 60580 72696 83880 90870 109044 121160 136305 145392 167760 181740 218088 242320 272610 363480 436176 545220 726960 1090440 2180880 5515579 11031158 16546737 22062316 27577895 33093474 44124632 49640211 55155790 66186948 71702527 82733685 88249264 99280422 110311580 132373896 143405054 165467370 198560844 215107581 220623160 248201055 264747792 286810108 330934740 358512635 397121688 430215162 441246320 496402110 573620216 645322743 661869480 717025270 794243376 860430324 992804220 1075537905 1147240432 1285129907 1290645486 1323738960 1434050540 1720860648 1985608440 2151075810 2570259814 2581290972 2868101080 3226613715 3441721296 3855389721 3971216880 4302151620 5140519628 5162581944 5736202160 6425649535 6453227430 7710779442 8604303240 10281039256 10325163888 11566169163 12851299070 12906454860 15421558884 16706688791 17208606480 19276948605 20562078512 23132338326 25702598140 25812909720 30843117768 33413377582 38553897210 46264676652 50120066373 51405196280 51625819440 57830845815 61686235536 66826755164 77107794420 83533443955 92529353304 100240132746 102810392560 115661691630 133653510328 150360199119 154215588840 167066887910 185058706608 200480265492 231323383260 250600331865 267307020656 300720398238 308431177680 334133775820 400960530984 462646766520 501200663730 601440796476 668267551640 751800995595 801921061968 925293533040 1002401327460 1202881592952 1336535103280 1503601991190 2004802654920 2405763185904 3007203982380 4009605309840 6014407964760 12028815929520
• Sum of all divisors σ(n): 43690938913440
• Sum of proper divisors (its aliquot sum) s(n): 31662122983920
• 12028815929520 is an abundant number, because the sum of its proper divisors (31662122983920) is greater than itself. Its abundance is 19633307054400

Bases of 12028815929520

• Binary: 10101111000010101101010011001111000010110000₂
• Hexadecimal: 0xAF0AD4CF0B0
• Base-36: 49HYMFGS0

Squares and roots of 12028815929520

• 12028815929520 squared (12028815929520²) is 144692412666274101607430400
• 12028815929520 cubed (12028815929520³) is 1740478398360759329082085833114705408000
• The square root of 12028815929520 is 3468258.3423845461
• The cube root of 12028815929520 is 22912.5957603459

Scales and comparisons

• 12,028,815,929,520 seconds is equal to 382,479 years, 7 weeks, 1 day, 14 hours, 12 minutes.
• To count from 1 to 12,028,815,929,520 would take you about nine hundred fifty-six thousand, one hundred ninety-seven 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 12028815929520 cubic inches would be around 1909.4 feet tall.

Recreational maths with 12028815929520

• 12028815929520 backwards is 02592951882021
• The number of decimal digits it has is: 14
• The sum of 12028815929520's digits is 54
• More coming soon!