40153968750

Names of 40153968750

• Cardinal: 40153968750 can be written as Forty billion, one hundred fifty-three million, nine hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.015396875 × 10¹⁰

Factors of 40153968750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8758

Divisors of 40153968750

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 125 147 150 175 210 245 250 294 350 375 490 525 625 735 750 875 1050 1225 1250 1470 1750 1875 2450 2625 3125 3675 3750 4375 5250 6125 6250 7350 8741 8750 9375 12250 13125 15625 17482 18375 18750 21875 26223 26250 30625 31250 36750 43705 43750 46875 52446 61187 61250 65625 87410 91875 93750 109375 122374 131115 131250 153125 183561 183750 218525 218750 262230 305935 306250 328125 367122 428309 437050 459375 611870 655575 656250 765625 856618 917805 918750 1092625 1284927 1311150 1529675 1531250 1835610 2141545 2185250 2296875 2569854 3059350 3277875 4283090 4589025 4593750 5463125 6424635 6555750 7648375 9178050 10707725 10926250 12849270 15296750 16389375 21415450 22945125 27315625 32123175 32778750 38241875 45890250 53538625 54631250 64246350 76483750 81946875 107077250 114725625 136578125 160615875 163893750 191209375 229451250 267693125 273156250 321231750 382418750 409734375 535386250 573628125 803079375 819468750 956046875 1147256250 1338465625 1606158750 1912093750 2676931250 2868140625 4015396875 5736281250 6692328125 8030793750 13384656250 20076984375 40153968750
• Sum of all divisors σ(n): 116786161368
• Sum of proper divisors (its aliquot sum) s(n): 76632192618
• 40153968750 is an abundant number, because the sum of its proper divisors (76632192618) is greater than itself. Its abundance is 36478223868

Bases of 40153968750

• Binary: 100101011001010111001111000001101110₂
• Hexadecimal: 0x9595CF06E
• Base-36: IG2MWKU

Squares and roots of 40153968750

• 40153968750 squared (40153968750²) is 1612341206375976562500
• 40153968750 cubed (40153968750³) is 64741898415158263641357421875000
• The square root of 40153968750 is 200384.5521740637
• The cube root of 40153968750 is 3424.3343228281

Scales and comparisons

• 40,153,968,750 seconds is equal to 1,276 years, 40 weeks, 1 day, 12 minutes, 30 seconds.
• To count from 1 to 40,153,968,750 would take you about two thousand, five hundred fifty-three 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 40153968750 cubic inches would be around 285.4 feet tall.

Recreational maths with 40153968750

• 40153968750 backwards is 05786935104
• The number of decimal digits it has is: 11
• The sum of 40153968750's digits is 48
• More coming soon!