38948728121352

Names of 38948728121352

• Cardinal: 38948728121352 can be written as Thirty-eight trillion, nine hundred forty-eight billion, seven hundred twenty-eight million, one hundred twenty-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 3.8948728121352 × 10¹³

Factors of 38948728121352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 203335

Divisors of 38948728121352

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 71 72 84 108 126 142 168 189 213 216 252 284 378 426 497 504 568 639 756 852 994 1278 1491 1512 1704 1801 1917 1988 2556 2982 3602 3834 3976 4473 5112 5403 5964 7204 7668 8946 10806 11928 12607 13419 14408 15336 16209 17892 21612 25214 26838 32418 35784 37821 43224 48627 50428 53676 64836 75642 97254 100856 107352 113463 127871 129672 151284 194508 201451 226926 255742 302568 340389 383613 389016 402902 453852 511484 604353 680778 767226 805804 895097 907704 1022968 1150839 1208706 1361556 1410157 1534452 1611608 1790194 1813059 2301678 2417412 2685291 2723112 2820314 3068904 3452517 3580388 3626118 4230471 4603356 4834824 5370582 5439177 5640628 6905034 7160776 7252236 8055873 8460942 9206712 10741164 10878354 11281256 12691413 13810068 14303021 14504472 16111746 16921884 21482328 21756708 24167619 25382826 27620136 28606042 32223492 33843768 38074239 42909063 43513416 48335238 50765652 57212084 64446984 76148478 85818126 96670476 100121147 101531304 114424168 128727189 152296956 171636252 193340952 200242294 257454378 300363441 304593912 343272504 362813251 386181567 400484588 514908756 600726882 725626502 772363134 800969176 901090323 1029817512 1088439753 1201453764 1451253004 1544726268 1802180646 2176879506 2402907528 2539692757 2703270969 2902506008 3089452536 3265319259 3604361292 4353759012 5079385514 5406541938 6530638518 7208722584 7619078271 8707518024 9795957777 10158771028 10813083876 13061277036 15238156542 19591915554 20317542056 21626167752 22857234813 25759740821 26122554072 30476313084 39183831108 45714469626 51519481642 60952626168 68571704439 77279222463 78367662216 91428939252 103038963284 137143408878 154558444926 180318185747 182857878504 206077926568 231837667389 274286817756 309116889852 360636371494 463675334778 540954557241 548573635512 618233779704 695513002167 721272742988 927350669556 1081909114482 1391026004334 1442545485976 1622863671723 1854701339112 2163818228964 2782052008668 3245727343446 4327636457928 4868591015169 5564104017336 6491454686892 9737182030338 12982909373784 19474364060676 38948728121352
• Sum of all divisors σ(n): 125458503782400
• Sum of proper divisors (its aliquot sum) s(n): 86509775661048
• 38948728121352 is an abundant number, because the sum of its proper divisors (86509775661048) is greater than itself. Its abundance is 47561047539696

Bases of 38948728121352

• Binary: 1000110110110001110101000110101010100000001000₂
• Hexadecimal: 0x236C751AA808
• Base-36: DT0SR3HU0

Squares and roots of 38948728121352

• 38948728121352 squared (38948728121352²) is 1517003422270996095238307904
• 38948728121352 cubed (38948728121352³) is 59085353853193568501928867882505252766208
• The square root of 38948728121352 is 6240891.6126906097
• The cube root of 38948728121352 is 33897.2469060007

Scales and comparisons

• 38,948,728,121,352 seconds is equal to 1,238,449 years, 4 weeks, 8 hours, 49 minutes, 12 seconds.
• To count from 1 to 38,948,728,121,352 would take you about three million, ninety-six thousand, one 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 38948728121352 cubic inches would be around 2824.8 feet tall.

Recreational maths with 38948728121352

• 38948728121352 backwards is 25312182784983
• 38948728121352 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38948728121352's digits is 63
• More coming soon!