31419929600

Names of 31419929600

• Cardinal: 31419929600 can be written as Thirty-one billion, four hundred nineteen million, nine hundred twenty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 3.14199296 × 10¹⁰

Factors of 31419929600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12757

Divisors of 31419929600

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 97 100 128 160 194 200 256 320 388 400 485 512 640 776 800 970 1024 1280 1552 1600 1940 2425 2560 3104 3200 3880 4850 5120 6208 6400 7760 9700 12416 12653 12800 15520 19400 24832 25306 25600 31040 38800 49664 50612 62080 63265 77600 99328 101224 124160 126530 155200 202448 248320 253060 310400 316325 404896 496640 506120 620800 632650 809792 1012240 1227341 1241600 1265300 1619584 2024480 2454682 2483200 2530600 3239168 4048960 4909364 5061200 6136705 6478336 8097920 9818728 10122400 12273410 12956672 16195840 19637456 20244800 24546820 30683525 32391680 39274912 40489600 49093640 61367050 64783360 78549824 80979200 98187280 122734100 157099648 161958400 196374560 245468200 314199296 323916800 392749120 490936400 628398592 785498240 981872800 1256797184 1570996480 1963745600 3141992960 3927491200 6283985920 7854982400 15709964800 31419929600
• Sum of all divisors σ(n): 78692518044
• Sum of proper divisors (its aliquot sum) s(n): 47272588444
• 31419929600 is an abundant number, because the sum of its proper divisors (47272588444) is greater than itself. Its abundance is 15852658844

Bases of 31419929600

• Binary: 11101010000110001100001010000000000₂
• Hexadecimal: 0x750C61400
• Base-36: EFMM4U8

Squares and roots of 31419929600

• 31419929600 squared (31419929600²) is 987211976068956160000
• 31419929600 cubed (31419929600³) is 31018130788363487292686336000000
• The square root of 31419929600 is 177256.6771661931
• The cube root of 31419929600 is 3155.5015841535

Scales and comparisons

• 31,419,929,600 seconds is equal to 999 years, 2 weeks, 6 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 31,419,929,600 would take you about one thousand, nine hundred ninety-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 31419929600 cubic inches would be around 263 feet tall.

Recreational maths with 31419929600

• 31419929600 backwards is 00692991413
• The number of decimal digits it has is: 11
• The sum of 31419929600's digits is 44
• More coming soon!