137898076730914242

Names of 137898076730914242

• Cardinal: 137898076730914242 can be written as One hundred thirty-seven quadrillion, eight hundred ninety-eight trillion, seventy-six billion, seven hundred thirty million, nine hundred fourteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.37898076730914242 × 10¹⁷

Factors of 137898076730914242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2336

Divisors of 137898076730914242

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 74 81 111 162 222 333 421 666 842 999 1263 1369 1873 1998 2526 2738 2997 3746 3789 4107 5619 5994 7578 8214 11238 11367 12321 15577 16857 22734 24642 31154 33714 34101 36963 46731 50571 68202 69301 73926 93462 101142 110889 138602 140193 151713 177241 207903 221778 280386 303426 354482 415806 420579 531723 576349 623709 788533 841158 1063446 1152698 1247418 1261737 1577066 1595169 1729047 1871127 2365599 2523474 2564137 3190338 3458094 3508129 3742254 4731198 4785507 5128274 5187141 5613381 6557917 7016258 7096797 7692411 9571014 10374282 10524387 11226762 13115834 14193594 14356521 15384822 15561423 19673751 21048774 21290391 23077233 28713042 29175721 31122846 31573161 39347502 42580782 46154466 46684269 58351442 59021253 63146322 63871173 69231699 87527163 93368538 94719483 118042506 127742346 129800773 138463398 175054326 177063759 189438966 207695097 242642929 259601546 262581489 284158449 331972393 354127518 389402319 415390194 485285858 525162978 531191277 568316898 663944786 727928787 778804638 787744467 995917179 1062382554 1079501677 1168206957 1455857574 1476922309 1575488934 1991834358 2159003354 2183786361 2336413914 2363233401 2953844618 2987751537 3238505031 3504620871 4367572722 4430766927 4726466802 4802628601 5975503074 6477010062 6551359083 7009241742 8861533854 8963254611 9605257202 9715515093 10513862613 12282978541 13102718166 13292300781 14407885803 17926509222 19431030186 19654077249 21027725226 24565957082 26584601562 26889763833 28815771606 29146545279 36848935623 39308154498 39876902343 43223657409 53779527666 54646125433 58293090558 73697871246 79753804686 86447314818 87439635837 109292250866 110546806869 119630707029 129670972227 163938376299 174879271674 221093613738 239261414058 259341944454 327876752598 331640420607 389012916681 454470206017 491815128897 621784292089 663280841214 778025833362 908940412034 983630257794 994921261821 1243568584178 1363410618051 1475445386691 1865352876267 1989842523642 2021906641021 2726821236102 2950890773382 3730705752534 4043813282042 4090231854153 4426336160073 5596058628801 6065719923063 8180463708306 8852672320146 11192117257602 12131439846126 12270695562459 16788175886403 18197159769189 23006018807293 24541391124918 33576351772806 36394319538378 36812086687377 46012037614586 50364527659209 54591479307567 69018056421879 73624173374754 100729055318418 109182958615134 138036112843758 163774437922701 207054169265637 327548875845402 414108338531274 621162507796911 851222695869841 1242325015593822 1702445391739682 1863487523390733 2553668087609523 3726975046781466 5107336175219046 7661004262828569 15322008525657138 22983012788485707 45966025576971414 68949038365457121 137898076730914242
• Sum of all divisors σ(n): 318496893992664849
• Sum of proper divisors (its aliquot sum) s(n): 180598817261750607
• 137898076730914242 is an abundant number, because the sum of its proper divisors (180598817261750607) is greater than itself. Its abundance is 42700740530836365

Bases of 137898076730914242

• Binary: 111101001111010011001000111110110110000010111010111000010₂
• Hexadecimal: 0x1E9E991F6C175C2
• Base-36: 11PSSDWER64I

Squares and roots of 137898076730914242

• 137898076730914242 squared (137898076730914242²) is 19015879566085111919832413158434564
• 137898076730914242 cubed (137898076730914242³) is 2622253219509828984997944503354682578226889252660488
• The square root of 137898076730914242 is 371346302.9719216715
• The cube root of 137898076730914242 is 516637.6707850383

Scales and comparisons

• 137,898,076,730,914,242 seconds is equal to 4,384,732,293 years, 14 weeks, 5 days, 22 hours, 50 minutes, 42 seconds.
• To count from 1 to 137,898,076,730,914,242 would take you about thirteen billion, one hundred fifty-four million, one hundred ninety-six thousand, eight hundred seventy-nine 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 137898076730914242 cubic inches would be around 43053.1 feet tall.

Recreational maths with 137898076730914242

• 137898076730914242 backwards is 242419037670898731
• 137898076730914242 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 137898076730914242's digits is 81
• More coming soon!