13681656030545748

Names of 13681656030545748

• Cardinal: 13681656030545748 can be written as Thirteen quadrillion, six hundred eighty-one trillion, six hundred fifty-six billion, thirty million, five hundred forty-five thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.3681656030545748 × 10¹⁶

Factors of 13681656030545748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4331108

Divisors of 13681656030545748

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 54 58 63 84 87 108 116 126 167 174 189 203 252 261 334 348 378 406 501 522 609 668 756 783 812 863 1002 1044 1169 1218 1503 1566 1726 1827 2004 2338 2436 2589 3006 3132 3452 3507 3654 4509 4676 4843 5178 5481 6012 6041 7014 7308 7767 9018 9686 10356 10521 10962 12082 14028 14529 15534 18036 18123 19372 21042 21924 23301 24164 25027 29058 31068 31563 33901 36246 42084 43587 46602 50054 54369 58116 63126 67802 72492 75081 87174 93204 100108 101703 108738 126252 130761 135604 144121 150162 163107 174348 175189 203406 217476 225243 261522 288242 300324 305109 326214 350378 406812 432363 450486 523044 525567 576484 610218 652428 675729 700756 864726 900972 915327 1008847 1051134 1220436 1297089 1351458 1576701 1729452 1830654 2017694 2102268 2594178 2702916 3026541 3153402 3661308 3891267 4035388 4179509 4330037 4730103 5188356 6053082 6306804 7782534 8359018 8660074 9079623 9460206 12106164 12538527 12990111 15565068 16718036 17320148 18159246 18920412 25077054 25980222 27238869 29256563 30310259 36318492 37615581 38970333 50154108 51960444 54477738 58513126 60620518 75231162 77940666 87769689 90930777 108955476 112846743 116910999 117026252 121241036 125571073 150462324 155881332 175539378 181861554 225693486 233821998 251142146 263309067 272792331 351078756 363723108 376713219 451386972 467643996 502284292 526618134 545584662 723116179 753426438 789927201 818376993 878997511 1053236268 1091169324 1130139657 1446232358 1506852876 1579854402 1636753986 1757995022 2169348537 2260279314 2636992533 2892464716 3159708804 3273507972 3390418971 3515990044 3736821931 4338697074 4520558628 5061813253 5273985066 6508045611 6780837942 7473643862 7910977599 8677394148 10123626506 10547970132 11210465793 13016091222 13561675884 14947287724 15185439759 15821955198 19524136833 20247253012 20970369191 22420931586 23732932797 26032182444 26157753517 30370879518 31643910396 33631397379 39048273666 41940738382 44841863172 45556319277 47465865594 52315507034 60741759036 62911107573 67262794758 78096547332 78473260551 83881476764 91112638554 94931731188 100894192137 104631014068 108367835999 125822215146 134525589516 136668957831 146792584337 156946521102 182225277108 188733322719 201788384274 216735671998 235419781653 251644430292 273337915662 293585168674 313893042204 325103507997 377466645438 403576768548 433471343996 440377753011 470839563306 546675831324 566199968157 587170337348 624049262477 650207015994 706259344959 754933290876 758574851993 880755506022 941679126612 975310523991 1132399936314 1248098524954 1300414031988 1321133259033 1412518689918 1517149703986 1761511012044 1872147787431 1950621047982 2264799872628 2275724555979 2496197049908 2642266518066 2825037379836 2925931571973 3034299407972 3744295574862 3901242095964 3963399777099 4368344837339 4551449111958 5284533036132 5616443362293 5851863143946 6827173667937 7488591149724 7926799554198 8736689674678 9102898223916 11232886724586 11703726287892 13105034512017 13654347335874 15853599108396 16849330086879 17473379349356 18097428611833 20481521003811 22465773449172 26210069024034 27308694671748 33698660173758 36194857223666 39315103536051 40963042007622 52420138048068 54292285835499 67397320347516 72389714447332 78630207072102 81926084015244 108584571670998 117945310608153 126682000282831 157260414144204 162876857506497 217169143341996 235890621216306 253364000565662 325753715012994 380046000848493 471781242432612 488630572519491 506728001131324 651507430025988 760092001696986 977261145038982 1140138002545479 1520184003393972 1954522290077964 2280276005090958 3420414007636437 4560552010181916 6840828015272874 13681656030545748
• Sum of all divisors σ(n): 42236119012147200
• Sum of proper divisors (its aliquot sum) s(n): 28554462981601452
• 13681656030545748 is an abundant number, because the sum of its proper divisors (28554462981601452) is greater than itself. Its abundance is 14872806951055704

Bases of 13681656030545748

• Binary: 110000100110110110010011000111101000111100011101010100₂
• Hexadecimal: 0x309B64C7A3C754
• Base-36: 3QPQQ0EP2L0

Squares and roots of 13681656030545748

• 13681656030545748 squared (13681656030545748²) is 187187711738168833730418720879504
• 13681656030545748 cubed (13681656030545748³) is 2561037885146576724471532851616661361091667548992
• The square root of 13681656030545748 is 116968611.3046818555
• The cube root of 13681656030545748 is 239173.4065420433

Scales and comparisons

• 13,681,656,030,545,748 seconds is equal to 435,034,341 years, 32 weeks, 5 days, 12 hours, 55 minutes, 48 seconds.
• To count from 1 to 13,681,656,030,545,748 would take you about one billion, three hundred five million, one hundred three thousand and twenty-four 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 13681656030545748 cubic inches would be around 19931.1 feet tall.

Recreational maths with 13681656030545748

• 13681656030545748 backwards is 84754503065618631
• The number of decimal digits it has is: 17
• The sum of 13681656030545748's digits is 72
• More coming soon!