40386085264

Names of 40386085264

• Cardinal: 40386085264 can be written as Forty billion, three hundred eighty-six million, eighty-five thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.0386085264 × 10¹⁰

Factors of 40386085264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1495

Divisors of 40386085264

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 56 62 67 112 124 134 139 217 248 268 278 434 469 496 536 556 868 938 973 1072 1112 1249 1736 1876 1946 2077 2224 2498 3472 3752 3892 4154 4309 4996 7504 7784 8308 8618 8743 9313 9992 14539 15568 16616 17236 17486 18626 19984 29078 30163 33232 34472 34972 37252 38719 58156 60326 65191 68944 69944 74504 77438 83683 116312 120652 130382 139888 149008 154876 167366 173611 232624 241304 260764 271033 288703 309752 334732 347222 482608 521528 542066 577406 585781 619504 669464 694444 1043056 1084132 1154812 1171562 1215277 1338928 1388888 2020921 2168264 2309624 2343124 2430554 2594173 2777776 4041842 4336528 4619248 4686248 4861108 5188346 5381941 8083684 9372496 9722216 10376692 10763882 11631937 16167368 18159211 19444432 20753384 21527764 23263874 32334736 36318422 37673587 41506768 43055528 46527748 72636844 75347174 81423559 86111056 93055496 145273688 150694348 162847118 186110992 290547376 301388696 325694236 360590047 602777392 651388472 721180094 1302776944 1442360188 2524130329 2884720376 5048260658 5769440752 10096521316 20193042632 40386085264
• Sum of all divisors σ(n): 94438400000
• Sum of proper divisors (its aliquot sum) s(n): 54052314736
• 40386085264 is an abundant number, because the sum of its proper divisors (54052314736) is greater than itself. Its abundance is 13666229472

Bases of 40386085264

• Binary: 100101100111001100101100000110010000₂
• Hexadecimal: 0x96732C190
• Base-36: IJWTYTS

Squares and roots of 40386085264

• 40386085264 squared (40386085264²) is 1631035882951077949696
• 40386085264 cubed (40386085264³) is 65871154237505758017132958879744
• The square root of 40386085264 is 200962.8952418829
• The cube root of 40386085264 is 3430.9199555347

Scales and comparisons

• 40,386,085,264 seconds is equal to 1,284 years, 7 weeks, 6 days, 13 hours, 1 minute, 4 seconds.
• To count from 1 to 40,386,085,264 would take you about two thousand, five hundred sixty-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 40386085264 cubic inches would be around 285.9 feet tall.

Recreational maths with 40386085264

• 40386085264 backwards is 46258068304
• The number of decimal digits it has is: 11
• The sum of 40386085264's digits is 46
• More coming soon!