13387851126873234

Names of 13387851126873234

• Cardinal: 13387851126873234 can be written as Thirteen quadrillion, three hundred eighty-seven trillion, eight hundred fifty-one billion, one hundred twenty-six million, eight hundred seventy-three thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 1.3387851126873234 × 10¹⁶

Factors of 13387851126873234

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139469

Divisors of 13387851126873234

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 121 198 242 297 363 594 726 1089 2178 2801 3267 5581 5602 6534 8403 11162 16743 16806 25209 30811 33486 50229 50418 61391 61622 75627 92433 100458 122782 131071 150687 151254 184173 184866 262142 277299 301374 338921 368346 393213 552519 554598 675301 677842 786426 831897 1016763 1105038 1179639 1350602 1441781 1657557 1663794 2025903 2033526 2359278 2883562 3050289 3315114 3538917 4051806 4325343 6077709 6100578 7077834 8650686 9150867 12155418 12976029 15632381 15859591 18233127 18301734 25952058 31264762 31719182 36466254 38928087 46897143 47578773 77856174 93794286 95157546 140691429 142736319 171956191 281382858 285472638 343912382 367129871 422074287 428208957 515868573 731507251 734259742 844148574 856417914 1031737146 1101389613 1463014502 1547605719 1891518101 2194521753 2202779226 3095211438 3304168839 3783036202 4038428581 4389043506 4642817157 5674554303 6583565259 6608337678 8046579761 8076857162 9285634314 9912506517 11349108606 12115285743 13167130518 16093159522 17023662909 19750695777 19825013034 24139739283 24230571486 34047325818 36345857229 39501391554 44422714391 48279478566 51070988727 72419217849 72691714458 88512377371 88845428782 102141977454 109037571687 133268143173 144838435698 177024754742 217257653547 218075143374 265537132113 266536286346 399804429519 434515307094 531074264226 796611396339 799608859038 1199413288557 1593222792678 2048951810051 2389834189017 2398826577114 4097903620102 4779668378034 6146855430153 12293710860306 18440566290459 22538469910561 36881132580918 45076939821122 55321698871377 67615409731683 110643397742754 135230819463366 202846229195049 247923169016171 405692458390098 495846338032342 608538687585147 743769507048513 1217077375170294 1487539014097026 2231308521145539 4462617042291078 6693925563436617 13387851126873234
• Sum of all divisors σ(n): 32719056855367680
• Sum of proper divisors (its aliquot sum) s(n): 19331205728494446
• 13387851126873234 is an abundant number, because the sum of its proper divisors (19331205728494446) is greater than itself. Its abundance is 5943354601621212

Bases of 13387851126873234

• Binary: 101111100100000010110111111110101110010001110010010010₂
• Hexadecimal: 0x2F902DFEB91C92
• Base-36: 3NTLHWGV8GI

Squares and roots of 13387851126873234

• 13387851126873234 squared (13387851126873234²) is 179234557795320921457085505618756
• 13387851126873234 cubed (13387851126873234³) is 2399565576554712985702439016603998445732744776904
• The square root of 13387851126873234 is 115705881.9890900533
• The cube root of 13387851126873234 is 237448.9707651685

Scales and comparisons

• 13,387,851,126,873,234 seconds is equal to 425,692,254 years, 25 weeks, 4 days, 2 hours, 33 minutes, 54 seconds.
• To count from 1 to 13,387,851,126,873,234 would take you about one billion, two hundred seventy-seven million, seventy-six thousand, seven hundred sixty-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 13387851126873234 cubic inches would be around 19787.4 feet tall.

Recreational maths with 13387851126873234

• 13387851126873234 backwards is 43237862115878331
• The number of decimal digits it has is: 17
• The sum of 13387851126873234's digits is 72
• More coming soon!