29121720319552

Names of 29121720319552

• Cardinal: 29121720319552 can be written as Twenty-nine trillion, one hundred twenty-one billion, seven hundred twenty million, three hundred nineteen thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 2.9121720319552 × 10¹³

Factors of 29121720319552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1452

Divisors of 29121720319552

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 161 184 196 224 322 368 392 448 599 644 736 784 821 1127 1198 1288 1472 1568 1642 2254 2396 2576 3136 3284 4193 4508 4792 5152 5747 6568 8386 9016 9584 10304 11494 13136 13777 16772 18032 18883 19168 22988 26272 27554 29351 33544 36064 37766 38336 40229 45976 52544 55108 58702 67088 72128 75532 80458 91952 96439 110216 117404 132181 134176 151064 160916 183904 192878 220432 234808 264362 268352 302128 321832 367808 385756 440864 469616 491779 528724 604256 643664 674041 675073 771512 881728 925267 939232 983558 1057448 1208512 1287328 1348082 1350146 1543024 1850534 1878464 1967116 2114896 2574656 2696164 2700292 3086048 3442453 3701068 3934232 4229792 4718287 5392328 5400584 6172096 6884906 7402136 7868464 8459584 9436574 10784656 10801168 11310917 13769812 14804272 15502943 15736928 18873148 21569312 21602336 22621834 24097171 27539624 29608544 31005886 31473856 33028009 37746296 43138624 43204672 45243668 48194342 55079248 59217088 62011772 66056018 75492592 79176419 90487336 96388684 108520601 110158496 124023544 132112036 150985184 158352838 180974672 192777368 217041202 220316992 248047088 264224072 301970368 316705676 361949344 385554736 403750559 434082404 496094176 528448144 554234933 633411352 723898688 759644207 771109472 807501118 868164808 992188352 1056896288 1108469866 1266822704 1519288414 1542218944 1615002236 1736329616 2113792576 2216939732 2533645408 2826253913 3038576828 3230004472 3472659232 4433879464 5067290816 5652507826 6077153656 6460008944 6945318464 8867758928 9286262857 11305015652 12154307312 12920017888 17735517856 18572525714 19783777391 22610031304 24308614624 25840035776 35471035712 37145051428 39567554782 45220062608 48617229248 65003839999 74290102856 79135109564 90440125216 130007679998 148580205712 158270219128 180880250432 260015359996 297160411424 316540438256 455026879993 520030719992 594320822848 633080876512 910053759986 1040061439984 1266161753024 1820107519972 2080122879968 3640215039944 4160245759936 7280430079888 14560860159776 29121720319552
• Sum of all divisors σ(n): 70348798900800
• Sum of proper divisors (its aliquot sum) s(n): 41227078581248
• 29121720319552 is an abundant number, because the sum of its proper divisors (41227078581248) is greater than itself. Its abundance is 12105358261696

Bases of 29121720319552

• Binary: 110100111110001101101110010110111111001000000₂
• Hexadecimal: 0x1A7C6DCB7E40
• Base-36: ABMC0DLJ4

Squares and roots of 29121720319552

• 29121720319552 squared (29121720319552²) is 848074594370207840993480704
• 29121720319552 cubed (29121720319552³) is 24697391147366701867405322892439625924608
• The square root of 29121720319552 is 5396454.4211502427
• The cube root of 29121720319552 is 30766.0925552679

Scales and comparisons

• 29,121,720,319,552 seconds is equal to 925,980 years, 32 weeks, 4 days, 3 hours, 25 minutes, 52 seconds.
• To count from 1 to 29,121,720,319,552 would take you about two million, three hundred fourteen thousand, nine hundred fifty-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 29121720319552 cubic inches would be around 2563.8 feet tall.

Recreational maths with 29121720319552

• 29121720319552 backwards is 25591302712192
• 29121720319552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29121720319552's digits is 49
• More coming soon!