13028602769385138

Names of 13028602769385138

• Cardinal: 13028602769385138 can be written as Thirteen quadrillion, twenty-eight trillion, six hundred two billion, seven hundred sixty-nine million, three hundred eighty-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3028602769385138 × 10¹⁶

Factors of 13028602769385138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 43556177

Divisors of 13028602769385138

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 107 117 169 214 234 321 338 507 642 919 963 1014 1391 1521 1838 1926 2757 2782 3042 4173 5514 8271 8346 11947 12519 16542 18083 23894 25038 35841 36166 54249 71682 98333 107523 108498 155311 162747 196666 215046 294999 310622 325494 465933 589998 884997 931866 1278329 1397799 1769994 2556658 2795598 3834987 7669974 11504961 16618277 23009922 33236554 43555133 49854831 87110266 99709662 130665399 149564493 261330798 299128986 391996197 566216729 783992394 1132433458 1698650187 3397300374 4660399231 5095950561 7360817477 9320798462 10191901122 13981197693 14721634954 22082452431 27962395386 40027167227 41943593079 44164904862 60585190003 66247357293 80054334454 83887186158 120081501681 121170380006 132494714586 181755570009 240163003362 360244505043 363511140018 520353173951 545266710027 720489010086 787607470039 1040706347902 1090533420054 1561059521853 1575214940078 2362822410117 3122119043706 4282906893289 4683178565559 4725644820234 6764591261363 7088467230351 8565813786578 9366357131118 12848720679867 13529182522726 14176934460702 20293773784089 25697441359734 38546162039601 40587547568178 55677789612757 60881321352267 77092324079202 111355579225514 121762642704534 167033368838271 334066737676542 501100106514813 723811264965841 1002200213029626 1447622529931682 2171433794897523 4342867589795046 6514301384692569 13028602769385138
• Sum of all divisors σ(n): 30886353221330880
• Sum of proper divisors (its aliquot sum) s(n): 17857750451945742
• 13028602769385138 is an abundant number, because the sum of its proper divisors (17857750451945742) is greater than itself. Its abundance is 4829147682560604

Bases of 13028602769385138

• Binary: 101110010010010111000111110111111111010010011010110010₂
• Hexadecimal: 0x2E4971F7FD26B2
• Base-36: 3KA95HGC4OI

Squares and roots of 13028602769385138

• 13028602769385138 squared (13028602769385138²) is 169744490122430087387642575279044
• 13028602769385138 cubed (13028602769385138³) is 2211533534096960838984324511659145492230656448072
• The square root of 13028602769385138 is 114142905.0330555499
• The cube root of 13028602769385138 is 235305.7903596307

Scales and comparisons

• 13,028,602,769,385,138 seconds is equal to 414,269,267 years, 49 weeks, 3 days, 13 hours, 12 minutes, 18 seconds.
• To count from 1 to 13,028,602,769,385,138 would take you about one billion, two hundred forty-two million, eight hundred seven thousand, eight hundred three 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 13028602769385138 cubic inches would be around 19608.8 feet tall.

Recreational maths with 13028602769385138

• 13028602769385138 backwards is 83158396720682031
• The number of decimal digits it has is: 17
• The sum of 13028602769385138's digits is 72
• More coming soon!