43172068940

Names of 43172068940

• Cardinal: 43172068940 can be written as Forty-three billion, one hundred seventy-two million, sixty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.317206894 × 10¹⁰

Factors of 43172068940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2156485

Divisors of 43172068940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 130 140 143 154 182 220 260 286 308 364 385 455 572 715 770 910 1001 1430 1540 1820 2002 2860 4004 5005 10010 20020 2156447 4312894 8625788 10782235 15095129 21564470 23720917 28033811 30190258 43128940 47441834 56067622 60380516 75475645 94883668 112135244 118604585 140169055 150951290 166046419 196236677 237209170 280338110 301902580 308371921 332092838 392473354 474418340 560676220 616743842 664185676 784946708 830232095 981183385 1233487684 1541859605 1660464190 1962366770 2158603447 3083719210 3320928380 3924733540 4317206894 6167438420 8634413788 10793017235 21586034470 43172068940
• Sum of all divisors σ(n): 121727176704
• Sum of proper divisors (its aliquot sum) s(n): 78555107764
• 43172068940 is an abundant number, because the sum of its proper divisors (78555107764) is greater than itself. Its abundance is 35383038824

Bases of 43172068940

• Binary: 101000001101010000010111111001001100₂
• Hexadecimal: 0xA0D417E4C
• Base-36: JTZJ9L8

Squares and roots of 43172068940

• 43172068940 squared (43172068940²) is 1863827536560112723600
• 43172068940 cubed (43172068940³) is 80465290900643556957430364984000
• The square root of 43172068940 is 207778.8943564769
• The cube root of 43172068940 is 3508.0649106451

Scales and comparisons

• 43,172,068,940 seconds is equal to 1,372 years, 38 weeks, 2 days, 17 hours, 22 minutes, 20 seconds.
• To count from 1 to 43,172,068,940 would take you about two thousand, seven hundred forty-five 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 43172068940 cubic inches would be around 292.3 feet tall.

Recreational maths with 43172068940

• 43172068940 backwards is 04986027134
• 43172068940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 43172068940's digits is 44
• More coming soon!