40712641632

Names of 40712641632

• Cardinal: 40712641632 can be written as Forty billion, seven hundred twelve million, six hundred forty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 4.0712641632 × 10¹⁰

Factors of 40712641632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 32208

Divisors of 40712641632

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 113 117 144 156 208 216 226 234 288 312 339 351 416 432 452 468 624 678 702 864 904 936 1017 1248 1356 1404 1469 1808 1872 2034 2712 2808 2938 3051 3616 3744 4068 4407 5424 5616 5876 6102 8136 8814 10848 11232 11752 12204 13221 16272 17628 23504 24408 26442 32077 32544 35256 39663 47008 48816 52884 64154 70512 79326 96231 97632 105768 128308 141024 158652 192462 211536 256616 288693 317304 384924 417001 423072 513232 577386 634608 769848 834002 866079 1026464 1154772 1251003 1269216 1539696 1668004 1732158 2309544 2502006 3079392 3336008 3464316 3624701 3753009 4619088 5004012 6672016 6928632 7249402 7506018 9238176 10008024 10874103 11259027 13344032 13857264 14498804 15012036 20016048 21748206 22518054 27714528 28997608 30024072 32622309 40032096 43496412 45036108 47121113 57995216 60048144 65244618 86992824 90072216 94242226 97866927 115990432 120096288 130489236 141363339 173985648 180144432 188484452 195733854 260978472 282726678 347971296 360288864 376968904 391467708 424090017 521956944 565453356 753937808 782935416 848180034 1043913888 1130906712 1272270051 1507875616 1565870832 1696360068 2261813424 2544540102 3131741664 3392720136 4523626848 5089080204 6785440272 10178160408 13570880544 20356320816 40712641632
• Sum of all divisors σ(n): 129015149760
• Sum of proper divisors (its aliquot sum) s(n): 88302508128
• 40712641632 is an abundant number, because the sum of its proper divisors (88302508128) is greater than itself. Its abundance is 47589866496

Bases of 40712641632

• Binary: 100101111010101010011001110001100000₂
• Hexadecimal: 0x97AA99C60
• Base-36: IPB97C0

Squares and roots of 40712641632

• 40712641632 squared (40712641632²) is 1657519188655659623424
• 40712641632 cubed (40712641632³) is 67481984725901270097033384787968
• The square root of 40712641632 is 201773.7387074939
• The cube root of 40712641632 is 3440.1424593969

Scales and comparisons

• 40,712,641,632 seconds is equal to 1,294 years, 27 weeks, 6 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,712,641,632 would take you about two thousand, five hundred eighty-nine 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 40712641632 cubic inches would be around 286.7 feet tall.

Recreational maths with 40712641632

• 40712641632 backwards is 23614621704
• 40712641632 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40712641632's digits is 36
• More coming soon!