172313116220

Names of 172313116220

• Cardinal: 172313116220 can be written as One hundred seventy-two billion, three hundred thirteen million, one hundred sixteen thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.7231311622 × 10¹¹

Factors of 172313116220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 123002

Divisors of 172313116220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 28 31 34 35 38 62 68 70 76 85 95 119 124 133 140 155 170 190 217 238 266 310 323 340 380 434 476 527 532 589 595 620 646 665 868 1054 1085 1178 1190 1292 1330 1615 2108 2170 2261 2356 2380 2635 2660 2945 3230 3689 4123 4340 4522 5270 5890 6460 7378 8246 9044 10013 10540 11305 11780 14756 16492 18445 20026 20615 22610 36890 40052 41230 45220 50065 70091 73780 82460 100130 122921 140182 200260 245842 280364 350455 491684 614605 700910 860447 1229210 1401820 1720894 2089657 2335499 2458420 3441788 3810551 4179314 4302235 4670998 7621102 8358628 8604470 9341996 10448285 11677495 14627599 15242204 16348493 17208940 19052755 20896570 23354990 26673857 29255198 32696986 38105510 39703483 41793140 46709980 53347714 58510396 64779367 65393972 72400469 73137995 76211020 79406966 81742465 106695428 129558734 133369285 144800938 146275990 158813932 163484930 198517415 259117468 266738570 277924381 289601876 292551980 323896835 326969860 362002345 397034830 453455569 506803283 533477140 555848762 647793670 724004690 794069660 906911138 1013606566 1111697524 1230807973 1295587340 1389621905 1448009380 1813822276 2027213132 2267277845 2461615946 2534016415 2779243810 4534555690 4923231892 5068032830 5558487620 6154039865 8615655811 9069111380 10136065660 12308079730 17231311622 24616159460 34462623244 43078279055 86156558110 172313116220
• Sum of all divisors σ(n): 475796643840
• Sum of proper divisors (its aliquot sum) s(n): 303483527620
• 172313116220 is an abundant number, because the sum of its proper divisors (303483527620) is greater than itself. Its abundance is 131170411400

Bases of 172313116220

• Binary: 10100000011110101010010111111000111100₂
• Hexadecimal: 0x281EA97E3C
• Base-36: 275QS3EK

Squares and roots of 172313116220

• 172313116220 squared (172313116220²) is 29691810021447227088400
• 172313116220 cubed (172313116220³) is 5116288311007796733880201413848000
• The square root of 172313116220 is 415106.1505446529
• The cube root of 172313116220 is 5564.6703962435

Scales and comparisons

• 172,313,116,220 seconds is equal to 5,479 years, 1 week, 1 day, 18 hours, 30 minutes, 20 seconds.
• To count from 1 to 172,313,116,220 would take you about ten thousand, nine hundred fifty-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 172313116220 cubic inches would be around 463.7 feet tall.

Recreational maths with 172313116220

• 172313116220 backwards is 022611313271
• The number of decimal digits it has is: 12
• The sum of 172313116220's digits is 29
• More coming soon!