40349161152

Names of 40349161152

• Cardinal: 40349161152 can be written as Forty billion, three hundred forty-nine million, one hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.0349161152 × 10¹⁰

Factors of 40349161152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10121

Divisors of 40349161152

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 839 864 1296 1678 1728 2517 2592 3356 5034 5184 6712 7551 9277 10068 13424 15102 18554 20136 22653 26848 27831 30204 37108 40272 45306 53696 55662 60408 67959 74216 80544 83493 90612 111324 120816 135918 148432 161088 166986 181224 222648 241632 250479 271836 296864 333972 362448 445296 483264 500958 543672 593728 667944 724896 751437 890592 1001916 1087344 1335888 1449792 1502874 1781184 2003832 2174688 2671776 3005748 4007664 4349376 5343552 6011496 7783403 8015328 12022992 15566806 16030656 23350209 24045984 31133612 46700418 48091968 62267224 70050627 93400836 124534448 140101254 186801672 210151881 249068896 280202508 373603344 420303762 498137792 560405016 630455643 747206688 840607524 1120810032 1260911286 1494413376 1681215048 2241620064 2521822572 3362430096 4483240128 5043645144 6724860192 10087290288 13449720384 20174580576 40349161152
• Sum of all divisors σ(n): 119763021840
• Sum of proper divisors (its aliquot sum) s(n): 79413860688
• 40349161152 is an abundant number, because the sum of its proper divisors (79413860688) is greater than itself. Its abundance is 39064699536

Bases of 40349161152

• Binary: 100101100100111111110101011011000000₂
• Hexadecimal: 0x964FF56C0
• Base-36: IJAUK00

Squares and roots of 40349161152

• 40349161152 squared (40349161152²) is 1628054805670065967104
• 40349161152 cubed (40349161152³) is 65690645718269535049150026743808
• The square root of 40349161152 is 200871.0062502799
• The cube root of 40349161152 is 3429.8740317589

Scales and comparisons

• 40,349,161,152 seconds is equal to 1,282 years, 50 weeks, 6 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 40,349,161,152 would take you about two thousand, five hundred sixty-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 40349161152 cubic inches would be around 285.8 feet tall.

Recreational maths with 40349161152

• 40349161152 backwards is 25116194304
• 40349161152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40349161152's digits is 36
• More coming soon!