172031418572

Names of 172031418572

• Cardinal: 172031418572 can be written as One hundred seventy-two billion, thirty-one million, four hundred eighteen thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.72031418572 × 10¹¹

Factors of 172031418572

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 135

Divisors of 172031418572

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 19 26 38 52 76 101 169 202 247 338 404 494 676 988 1313 1919 2197 2626 3211 3838 4394 5252 6422 7676 8788 10201 12844 17069 20402 24947 34138 40804 41743 49894 68276 83486 99788 132613 166972 193819 221897 265226 324311 387638 443794 530452 648622 775276 887588 1030301 1297244 1723969 2060602 2519647 3447938 4121204 4216043 5039294 6895876 8432086 10078588 13393913 16864172 19575719 22411597 26787826 32755411 39151438 44823194 53575652 65510822 78302876 89646388 131021644 174120869 254484347 348241738 425820343 508968694 696483476 851640686 1017937388 1703281372 2263571297 3308296511 4527142594 6616593022 9054285188 13233186044 43007854643 86015709286 172031418572
• Sum of all divisors σ(n): 346729252800
• Sum of proper divisors (its aliquot sum) s(n): 174697834228
• 172031418572 is an abundant number, because the sum of its proper divisors (174697834228) is greater than itself. Its abundance is 2666415656

Bases of 172031418572

• Binary: 10100000001101110111110010000011001100₂
• Hexadecimal: 0x280DDF20CC
• Base-36: 27132C3W

Squares and roots of 172031418572

• 172031418572 squared (172031418572²) is 29594808975894666519184
• 172031418572 cubed (172031418572³) is 5091236970490518034144096971885248
• The square root of 172031418572 is 414766.7037890095
• The cube root of 172031418572 is 5561.6363661267

Scales and comparisons

• 172,031,418,572 seconds is equal to 5,470 years, 3 weeks, 3 days, 9 hours, 9 minutes, 32 seconds.
• To count from 1 to 172,031,418,572 would take you about ten thousand, nine hundred forty 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 172031418572 cubic inches would be around 463.5 feet tall.

Recreational maths with 172031418572

• 172031418572 backwards is 275814130271
• The number of decimal digits it has is: 12
• The sum of 172031418572's digits is 41
• More coming soon!