13388829247111808

Names of 13388829247111808

• Cardinal: 13388829247111808 can be written as Thirteen quadrillion, three hundred eighty-eight trillion, eight hundred twenty-nine billion, two hundred forty-seven million, one hundred eleven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3388829247111808 × 10¹⁶

Factors of 13388829247111808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3885883

Divisors of 13388829247111808

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 43 56 62 64 86 112 124 128 172 217 224 248 301 344 434 448 496 602 688 868 896 992 1204 1333 1376 1736 1984 2408 2666 2752 2887 3472 3968 4816 5332 5504 5774 6944 9331 9632 10664 11548 13888 18662 19264 20209 21328 23096 27776 37324 38528 40418 42656 46192 74648 80836 85312 89497 92384 124141 149296 161672 170624 178994 184768 248282 298592 323344 357988 369536 496564 597184 626479 646688 715976 868987 993128 1194368 1252958 1293376 1431952 1737974 1986256 2505916 2586752 2863904 3475948 3848371 3882913 3972512 5011832 5727808 6951896 7696742 7765826 7945024 10023664 11455616 13903792 15393484 15531652 15890048 20047328 26938597 27180391 27807584 30786968 31063304 40094656 53877194 54360782 55615168 61573936 62126608 80189312 107754388 108721564 111230336 120370303 123147872 124253216 166965259 215508776 217443128 240740606 246295744 248506432 333930518 431017552 434886256 481481212 492591488 497012864 667861036 842592121 862035104 869772512 962962424 1168756813 1335722072 1685184242 1724070208 1739545024 1925924848 2337513626 2671444144 3370368484 3448140416 3479090048 3851849696 4675027252 5175923029 5342888288 6740736968 7703699392 9350054504 10351846058 10685776576 11209969831 13481473936 15407398784 18700109008 20703692116 21371553152 22419939662 26962947872 36231461203 37400218016 41407384232 44839879324 53925895744 72462922406 74800436032 78469788817 82814768464 89679758648 107851791488 144925844812 149600872064 156939577634 165629536928 179359517296 289851689624 313879155268 331259073856 347509064761 358719034592 482028702733 579703379248 627758310536 662518147712 695018129522 717438069184 964057405466 1159406758496 1255516621072 1390036259044 1434876138368 1928114810932 2318813516992 2432563453327 2511033242144 2780072518088 3374200919131 3856229621864 4637627033984 4865126906654 5022066484288 5560145036176 6748401838262 7712459243728 9730253813308 10044132968576 11120290072352 13496803676524 14942889784723 15424918487456 19460507626616 22240580144704 26993607353048 29885779569446 30849836974912 38921015253232 44481160289408 53987214706096 59771559138892 61699673949824 77842030506464 104600228493061 107974429412192 119543118277784 155684061012928 209200456986122 215948858824384 239086236555568 311368122025856 418400913972244 431897717648768 478172473111136 836801827944488 956344946222272 1673603655888976 1912689892444544 3347207311777952 6694414623555904 13388829247111808
• Sum of all divisors σ(n): 32209781808906240
• Sum of proper divisors (its aliquot sum) s(n): 18820952561794432
• 13388829247111808 is an abundant number, because the sum of its proper divisors (18820952561794432) is greater than itself. Its abundance is 5432123314682624

Bases of 13388829247111808

• Binary: 101111100100010001000110111011001110111000001010000000₂
• Hexadecimal: 0x2F9111BB3B8280
• Base-36: 3NTXZ8SEIRK

Squares and roots of 13388829247111808

• 13388829247111808 squared (13388829247111808²) is 179260748608316543449909653028864
• 13388829247111808 cubed (13388829247111808³) is 2400091553826185870156495298070523956871259226112
• The square root of 13388829247111808 is 115710108.6643332471
• The cube root of 13388829247111808 is 237454.7533209549

Scales and comparisons

• 13,388,829,247,111,808 seconds is equal to 425,723,355 years, 35 weeks, 6 days, 4 hours, 50 minutes, 8 seconds.
• To count from 1 to 13,388,829,247,111,808 would take you about one billion, two hundred seventy-seven million, one hundred seventy thousand and sixty-seven 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 13388829247111808 cubic inches would be around 19787.9 feet tall.

Recreational maths with 13388829247111808

• 13388829247111808 backwards is 80811174292888331
• The number of decimal digits it has is: 17
• The sum of 13388829247111808's digits is 74
• More coming soon!