172996730234659872

Names of 172996730234659872

• Cardinal: 172996730234659872 can be written as One hundred seventy-two quadrillion, nine hundred ninety-six trillion, seven hundred thirty billion, two hundred thirty-four million, six hundred fifty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.72996730234659872 × 10¹⁷

Factors of 172996730234659872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 662443

Divisors of 172996730234659872

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 72 74 96 111 144 148 222 288 296 333 444 592 666 888 1184 1332 1369 1776 2664 2738 3552 4107 5328 5476 8214 10656 10952 12321 16428 21904 24642 32856 43808 49284 65712 98568 131424 197136 394272 662401 1324802 1987203 2649604 3974406 5299208 5961609 7948812 10598416 11923218 15897624 21196832 23846436 24508837 31795248 47692872 49017674 63590496 73526511 95385744 98035348 147053022 190771488 196070696 220579533 294106044 392141392 441159066 588212088 784282784 882318132 906826969 1176424176 1764636264 1813653938 2352848352 2720480907 3529272528 3627307876 5440961814 7058545056 7254615752 8161442721 10881923628 14509231504 16322885442 21763847256 29018463008 32645770884 43527694512 65291541768 87055389024 130583083536 261166167072 438775084801 877550169602 1316325254403 1755100339204 2632650508806 3510200678408 3948975763209 5265301017612 7020401356816 7897951526418 10530602035224 14040802713632 15795903052836 16234678137637 21061204070448 31591806105672 32469356275274 42122408140896 48704034412911 63183612211344 64938712550548 97408068825822 126367224422688 129877425101096 146112103238733 194816137651644 259754850202192 292224206477466 389632275303288 519509700404384 584448412954932 600683091092569 779264550606576 1168896825909864 1201366182185138 1558529101213152 1802049273277707 2337793651819728 2402732364370276 3604098546555414 4675587303639456 4805464728740552 5406147819833121 7208197093110828 9610929457481104 10812295639666242 14416394186221656 19221858914962208 21624591279332484 28832788372443312 43249182558664968 57665576744886624 86498365117329936 172996730234659872
• Sum of all divisors σ(n): 505615773101674599
• Sum of proper divisors (its aliquot sum) s(n): 332619042867014727
• 172996730234659872 is an abundant number, because the sum of its proper divisors (332619042867014727) is greater than itself. Its abundance is 159622312632354855

Bases of 172996730234659872

• Binary: 1001100110100110111001110000001100111100001110010000100000₂
• Hexadecimal: 0x2669B9C0CF0E420
• Base-36: 1BBE80Q2I880

Squares and roots of 172996730234659872

• 172996730234659872 squared (172996730234659872²) is 29927868671883681091502375527056384
• 172996730234659872 cubed (172996730234659872³) is 5177423423128189600969776357233548686499303606222848
• The square root of 172996730234659872 is 415928756.2006982369
• The cube root of 172996730234659872 is 557201.9550675627

Scales and comparisons

• 172,996,730,234,659,872 seconds is equal to 5,500,760,907 years, 22 weeks, 6 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 172,996,730,234,659,872 would take you about sixteen billion, five hundred two million, two hundred eighty-two thousand, seven hundred twenty-two 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 172996730234659872 cubic inches would be around 46433.5 feet tall.

Recreational maths with 172996730234659872

• 172996730234659872 backwards is 278956432037699271
• The number of decimal digits it has is: 18
• The sum of 172996730234659872's digits is 90
• More coming soon!