9970173180

Names of 9970173180

• Cardinal: 9970173180 can be written as Nine billion, nine hundred seventy million, one hundred seventy-three thousand, one hundred eighty.

Scientific notation

• Scientific notation: 9.97017318 × 10⁹

Factors of 9970173180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136151

Divisors of 9970173180

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 37 44 45 55 60 66 74 90 99 110 111 132 148 165 180 185 198 220 222 330 333 370 396 407 444 495 555 660 666 740 814 990 1110 1221 1332 1628 1665 1980 2035 2220 2442 3330 3663 4070 4884 6105 6660 7326 8140 12210 14652 18315 24420 36630 73260 136093 272186 408279 544372 680465 816558 1224837 1360930 1497023 1633116 2041395 2449674 2721860 2994046 4082790 4491069 4899348 5035441 5988092 6124185 7485115 8165580 8982138 10070882 12248370 13473207 14970230 15106323 17964276 20141764 22455345 24496740 25177205 26946414 29940460 30212646 44910690 45318969 50354410 53892828 55389851 60425292 67366035 75531615 89821380 90637938 100708820 110779702 134732070 151063230 166169553 181275876 221559404 226594845 269464140 276949255 302126460 332339106 453189690 498508659 553898510 664678212 830847765 906379380 997017318 1107797020 1661695530 1994034636 2492543295 3323391060 4985086590 9970173180
• Sum of all divisors σ(n): 33884139744
• Sum of proper divisors (its aliquot sum) s(n): 23913966564
• 9970173180 is an abundant number, because the sum of its proper divisors (23913966564) is greater than itself. Its abundance is 13943793384

Bases of 9970173180

• Binary: 1001010010010001001100010011111100₂
• Hexadecimal: 0x25244C4FC
• Base-36: 4KVZEV0

Squares and roots of 9970173180

• 9970173180 squared (9970173180²) is 99404353239191312400
• 9970173180 cubed (9970173180³) is 991078616640631347779481432000
• The square root of 9970173180 is 99850.7545289469
• The cube root of 9970173180 is 2152.2905590065

Scales and comparisons

• 9,970,173,180 seconds is equal to 317 years, 1 week, 12 hours, 33 minutes.
• To count from 1 to 9,970,173,180 would take you about six hundred thirty-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 9970173180 cubic inches would be around 179.4 feet tall.

Recreational maths with 9970173180

• 9970173180 backwards is 0813710799
• 9970173180 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9970173180's digits is 45
• More coming soon!