6466405241798172

Names of 6466405241798172

• Cardinal: 6466405241798172 can be written as Six quadrillion, four hundred sixty-six trillion, four hundred five billion, two hundred forty-one million, seven hundred ninety-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 6.466405241798172 × 10¹⁵

Factors of 6466405241798172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 125819

Divisors of 6466405241798172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 4861 9722 14583 19444 29166 43223 43749 53471 58332 77719 86446 87498 106942 129669 155438 160413 172892 174996 213884 233157 259338 310876 320826 389007 466314 475453 481239 518676 641652 699471 778014 854909 932628 950906 962478 1398942 1426359 1556028 1709818 1901812 1924956 2564727 2797884 2852718 3419636 4279077 5129454 5705436 7694181 8558154 10258908 15388362 17116308 30776724 210107003 377792059 420214006 630321009 755584118 840428012 1133376177 1260642018 1511168236 1890963027 2266752354 2311177033 2521284036 3359248337 3400128531 3781926054 4155712649 4533504708 4622354066 6718496674 6800257062 6933531099 7563852108 8311425298 9244708132 10077745011 12467137947 13436993348 13600514124 13867062198 16622850596 20155490022 20800593297 24934275894 27734124396 30233235033 36951731707 37401413841 40310980044 41601186594 49868551788 60466470066 73903463414 74802827682 83202373188 110855195121 120932940132 147806926828 149605655364 221710390242 332565585363 443420780484 665131170726 1330262341452 16329306166157 32658612332314 48987918498471 65317224664628 97975836996942 146963755495413 179622367827727 195951673993884 293927510990826 359244735655454 538867103483181 587855021981652 718489471310908 1077734206966362 1616601310449543 2155468413932724 3233202620899086 6466405241798172
• Sum of all divisors σ(n): 17835912755781120
• Sum of proper divisors (its aliquot sum) s(n): 11369507513982948
• 6466405241798172 is an abundant number, because the sum of its proper divisors (11369507513982948) is greater than itself. Its abundance is 4903102272184776

Bases of 6466405241798172

• Binary: 10110111110010010100101001011011010010011111000011100₂
• Hexadecimal: 0x16F9294B693E1C
• Base-36: 1RO5DK3BWV0

Squares and roots of 6466405241798172

• 6466405241798172 squared (6466405241798172²) is 41814396751154875289675982541584
• 6466405241798172 cubed (6466405241798172³) is 270388834334296339059524955818434536378925184448
• The square root of 6466405241798172 is 80413961.7342546555
• The cube root of 6466405241798172 is 186303.4823024395

Scales and comparisons

• 6,466,405,241,798,172 seconds is equal to 205,611,684 years, 40 weeks, 5 days, 13 hours, 16 minutes, 12 seconds.
• To count from 1 to 6,466,405,241,798,172 would take you about six hundred sixteen million, eight hundred thirty-five thousand and fifty-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 6466405241798172 cubic inches would be around 15525.3 feet tall.

Recreational maths with 6466405241798172

• 6466405241798172 backwards is 2718971425046646
• The number of decimal digits it has is: 16
• The sum of 6466405241798172's digits is 72
• More coming soon!