172042013991159

Names of 172042013991159

• Cardinal: 172042013991159 can be written as One hundred seventy-two trillion, forty-two billion, thirteen million, nine hundred ninety-one thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.72042013991159 × 10¹⁴

Factors of 172042013991159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81075

Divisors of 172042013991159

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 23 27 39 69 107 117 207 299 321 351 529 621 897 963 1391 1587 2461 2691 2889 4173 4761 6877 7383 8073 11449 12519 14283 20631 22149 31993 34347 37557 56603 61893 66447 80929 95979 103041 148837 169809 185679 242787 263327 287937 309123 446511 509427 728361 735839 789981 863811 1052077 1339533 1528281 1861367 2185083 2207517 2369943 3156231 3423251 4018599 5584101 6056521 6622551 7109829 8659403 9468693 10269753 16752303 18169563 19867653 24197771 25978209 28406079 30809259 42811441 50256909 54508689 72593313 77934627 78734773 92427777 112572239 128434323 163526067 199166269 217779939 233803881 236204319 337716717 385302969 556548733 597498807 653339817 708612957 926556121 1013150151 1155908907 1669646199 1792496421 2125838871 2589161497 2779668363 3039450453 4580824187 5008938597 5377489263 7767484491 8339005089 12045229573 13742472561 15026815791 21310790783 23302453473 25017015267 36135688719 41227417683 59550714431 63932372349 69907360419 108407066157 123682253049 178652143293 191797117047 277040280179 325221198471 490148188009 535956429879 575391351141 831120840537 1470444564027 1607869289637 2493362521611 4411333692081 6371926444117 7480087564833 13234001076243 19115779332351 57347337997053 172042013991159
• Sum of all divisors σ(n): 289646184536800
• Sum of proper divisors (its aliquot sum) s(n): 117604170545641
• 172042013991159 is a deficient number, because the sum of its proper divisors (117604170545641) is less than itself. Its deficiency is 54437843445518

Bases of 172042013991159

• Binary: 100111000111100010100111001000010110000011110111₂
• Hexadecimal: 0x9C78A72160F7
• Base-36: 1OZF0D4XRR

Squares and roots of 172042013991159

• 172042013991159 squared (172042013991159²) is 29598454578134149108530163281
• 172042013991159 cubed (172042013991159³) is 5092177736648039437882549858343572760432679
• The square root of 172042013991159 is 13116478.7191974281
• The cube root of 172042013991159 is 55617.5054422129

Scales and comparisons

• 172,042,013,991,159 seconds is equal to 5,470,403 years, 45 weeks, 6 days, 18 hours, 52 minutes, 39 seconds.
• To count from 1 to 172,042,013,991,159 would take you about thirteen million, six hundred seventy-six thousand and 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 172042013991159 cubic inches would be around 4634.8 feet tall.

Recreational maths with 172042013991159

• 172042013991159 backwards is 951199310240271
• The number of decimal digits it has is: 15
• The sum of 172042013991159's digits is 54
• More coming soon!