16998653241422856

Names of 16998653241422856

• Cardinal: 16998653241422856 can be written as Sixteen quadrillion, nine hundred ninety-eight trillion, six hundred fifty-three billion, two hundred forty-one million, four hundred twenty-two thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6998653241422856 × 10¹⁶

Factors of 16998653241422856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 739

Divisors of 16998653241422856

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 81 86 108 129 162 172 216 258 324 344 387 516 648 691 774 1032 1161 1382 1548 1849 2073 2322 2764 3096 3483 3698 4146 4644 5528 5547 6219 6966 7396 8292 9288 11094 12438 13932 14792 16584 16641 18657 22188 24876 27864 29713 33282 37314 44376 49752 49923 55971 59426 66564 74628 79507 89139 99846 111942 118852 133128 149256 149769 159014 178278 199692 223884 237704 238521 267417 299538 318028 356556 399384 447768 477042 477481 534834 599076 636056 713112 715563 802251 954084 954962 1069668 1198152 1277659 1431126 1432443 1604502 1908168 1909924 2139336 2146689 2406753 2555318 2862252 2864886 3209004 3819848 3832977 4293378 4297329 4813506 5110636 5724504 5729772 6418008 6440067 7665954 8586756 8594658 9627012 10221272 11459544 11498931 12880134 12891987 15331908 17173512 17189316 19254024 20531683 22997862 25760268 25783974 30663816 34378632 34496793 38675961 41063366 45995724 51520536 51567948 54939337 61595049 68993586 77351922 82126732 91991448 103135896 103490379 109878674 123190098 137987172 154703844 164253464 164818011 184785147 206980758 219757348 246380196 275974344 309407688 329636022 329939371 369570294 413961516 439514696 492760392 494454033 554355441 659272044 659878742 739140588 827923032 882862369 988908066 989818113 1108710882 1318544088 1319757484 1478281176 1483362099 1663066323 1765724738 1977816132 1979636226 2217421764 2639514968 2648587107 2966724198 2969454339 3326132646 3531449476 3955632264 3959272452 4434843528 4450086297 5297174214 5933448396 5938908678 6652265292 7062898952 7918544904 7945761321 8900172594 8908363017 10594348428 11866896792 11877817356 13304530584 14187392953 15891522642 17800345188 17816726034 21188696856 23755634712 23837283963 26725089051 28374785906 31783045284 35600690376 35633452068 37963081867 42562178859 47674567926 53450178102 56749571812 63566090568 71266904136 71511851889 75926163734 85124357718 95349135852 106900356204 113499143624 113889245601 127686536577 143023703778 151852327468 170248715436 190698271704 213800712408 227778491202 255373073154 286047407556 303704654936 340497430872 341667736803 383059609731 455556982404 510746146308 572094815112 610057896979 683335473606 766119219462 911113964808 1021492292616 1025003210409 1149178829193 1220115793958 1366670947212 1532238438924 1830173690937 2050006420818 2298357658386 2440231587916 2733341894424 3064476877848 3075009631227 3660347381874 4100012841636 4596715316772 4880463175832 5490521072811 6150019262454 7320694763748 8200025683272 9193430633544 10981042145622 12300038524908 14641389527496 16471563218433 21962084291244 24600077049816 26232489570097 32943126436866 43924168582488 49414689655299 52464979140194 65886252873732 78697468710291 98829379310598 104929958280388 131772505747464 157394937420582 197658758621196 209859916560776 236092406130873 314789874841164 395317517242392 472184812261746 629579749682328 708277218392619 944369624523492 1416554436785238 1888739249046984 2124831655177857 2833108873570476 4249663310355714 5666217747140952 8499326620711428 16998653241422856
• Sum of all divisors σ(n): 48816218368104000
• Sum of proper divisors (its aliquot sum) s(n): 31817565126681144
• 16998653241422856 is an abundant number, because the sum of its proper divisors (31817565126681144) is greater than itself. Its abundance is 14818911885258288

Bases of 16998653241422856

• Binary: 111100011001000010111101100000000111010111010000001000₂
• Hexadecimal: 0x3C642F601D7408
• Base-36: 4NDIPHRQ0I0

Squares and roots of 16998653241422856

• 16998653241422856 squared (16998653241422856²) is 288954212022135769110931399196736
• 16998653241422856 cubed (16998653241422856³) is 4911832452812865377618393960267433210760110998016
• The square root of 16998653241422856 is 130378883.4183774409
• The cube root of 16998653241422856 is 257121.3688952641

Scales and comparisons

• 16,998,653,241,422,856 seconds is equal to 540,504,592 years, 41 weeks, 17 hours, 27 minutes, 36 seconds.
• To count from 1 to 16,998,653,241,422,856 would take you about one billion, six hundred twenty-one million, five hundred thirteen thousand, seven hundred seventy-eight 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 16998653241422856 cubic inches would be around 21426.8 feet tall.

Recreational maths with 16998653241422856

• 16998653241422856 backwards is 65822414235689961
• 16998653241422856 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16998653241422856's digits is 81
• More coming soon!