40744513216

Names of 40744513216

• Cardinal: 40744513216 can be written as Forty billion, seven hundred forty-four million, five hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.0744513216 × 10¹⁰

Factors of 40744513216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1173

Divisors of 40744513216

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 44 62 64 76 88 97 124 152 176 194 209 248 304 341 352 388 418 496 589 608 682 704 776 836 992 1013 1067 1178 1216 1364 1552 1672 1843 1984 2026 2134 2356 2728 3007 3104 3344 3686 4052 4268 4712 5456 6014 6208 6479 6688 7372 8104 8536 9424 10912 11143 12028 12958 13376 14744 16208 17072 18848 19247 20273 21824 22286 24056 25916 29488 31403 32416 33077 34144 37696 38494 40546 44572 48112 51832 57133 58976 62806 64832 66154 68288 76988 81092 89144 96224 98261 103664 114266 117952 125612 132308 153976 162184 178288 192448 196522 207328 211717 228532 251224 264616 307952 324368 345433 356576 393044 414656 423434 457064 502448 529232 596657 615904 628463 648736 690866 713152 786088 846868 914128 1004896 1058464 1080871 1193314 1231808 1256926 1297472 1381732 1572176 1693736 1828256 1866959 2009792 2116928 2161742 2386628 2513852 2763464 3046091 3144352 3387472 3656512 3733918 4323484 4773256 5027704 5526928 6092182 6288704 6563227 6774944 7467836 8646968 9546512 10055408 11053856 12184364 13126454 13549888 14935672 17293936 19093024 20110816 20536549 22107712 24368728 26252908 29871344 33507001 34587872 38186048 40221632 41073098 48737456 52505816 57875729 59742688 67014002 69175744 82146196 97474912 105011632 115751458 119485376 134028004 164292392 194949824 210023264 231502916 268056008 328584784 420046528 463005832 536112016 636633019 657169568 926011664 1072224032 1273266038 1314339136 1852023328 2144448064 2546532076 3704046656 5093064152 10186128304 20372256608 40744513216
• Sum of all divisors σ(n): 96923473920
• Sum of proper divisors (its aliquot sum) s(n): 56178960704
• 40744513216 is an abundant number, because the sum of its proper divisors (56178960704) is greater than itself. Its abundance is 15434447488

Bases of 40744513216

• Binary: 100101111100100011111110111011000000₂
• Hexadecimal: 0x97C8FEEC0
• Base-36: IPU8BLS

Squares and roots of 40744513216

• 40744513216 squared (40744513216²) is 1660115357208798662656
• 40744513216 cubed (40744513216³) is 67640592111878457982070517661696
• The square root of 40744513216 is 201852.7017802833
• The cube root of 40744513216 is 3441.0399217605

Scales and comparisons

• 40,744,513,216 seconds is equal to 1,295 years, 28 weeks, 4 days, 20 minutes, 16 seconds.
• To count from 1 to 40,744,513,216 would take you about two thousand, five hundred ninety-one 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 40744513216 cubic inches would be around 286.8 feet tall.

Recreational maths with 40744513216

• 40744513216 backwards is 61231544704
• The number of decimal digits it has is: 11
• The sum of 40744513216's digits is 37
• More coming soon!