40135179456

Names of 40135179456

• Cardinal: 40135179456 can be written as Forty billion, one hundred thirty-five million, one hundred seventy-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0135179456 × 10¹⁰

Factors of 40135179456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 383

Divisors of 40135179456

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 144 164 192 216 246 288 328 337 369 432 492 576 656 674 738 864 984 1011 1107 1312 1348 1476 1681 1728 1968 2022 2214 2624 2696 2952 3033 3362 3936 4044 4428 5043 5392 5904 6066 6724 7872 8088 8856 9099 10086 10784 11808 12132 13448 13817 15129 16176 17712 18198 20172 21568 23616 24264 26896 27634 30258 32352 35424 36396 40344 41451 45387 48528 53792 55268 60516 64704 68921 70848 72792 80688 82902 90774 97056 107584 110536 121032 124353 137842 145584 161376 165804 181548 194112 206763 221072 242064 248706 275684 291168 322752 331608 363096 373059 413526 442144 484128 497412 551368 566497 582336 620289 663216 726192 746118 827052 884288 968256 994824 1102736 1132994 1240578 1326432 1452384 1492236 1654104 1699491 1860867 1989648 2205472 2265988 2481156 2652864 2904768 2984472 3308208 3398982 3721734 3979296 4410944 4531976 4962312 5098473 5968944 6616416 6797964 7443468 7958592 9063952 9924624 10196946 11937888 13232832 13595928 14886936 15295419 18127904 19849248 20393892 23226377 23875776 27191856 29773872 30590838 36255808 39698496 40787784 46452754 54383712 59547744 61181676 69679131 81575568 92905508 108767424 119095488 122363352 139358262 163151136 185811016 209037393 244726704 278716524 326302272 371622032 418074786 489453408 557433048 627112179 743244064 836149572 978906816 1114866096 1254224358 1486488128 1672299144 2229732192 2508448716 3344598288 4459464384 5016897432 6689196576 10033794864 13378393152 20067589728 40135179456
• Sum of all divisors σ(n): 121298573760
• Sum of proper divisors (its aliquot sum) s(n): 81163394304
• 40135179456 is an abundant number, because the sum of its proper divisors (81163394304) is greater than itself. Its abundance is 41028214848

Bases of 40135179456

• Binary: 100101011000001111100011110011000000₂
• Hexadecimal: 0x9583E3CC0
• Base-36: IFRG6O0

Squares and roots of 40135179456

• 40135179456 squared (40135179456²) is 1610832629965324455936
• 40135179456 cubed (40135179456³) is 64651056677238740096256924450816
• The square root of 40135179456 is 200337.6635982361
• The cube root of 40135179456 is 3423.8001218955

Scales and comparisons

• 40,135,179,456 seconds is equal to 1,276 years, 9 weeks, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 40,135,179,456 would take you about two thousand, five hundred fifty-two 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 40135179456 cubic inches would be around 285.3 feet tall.

Recreational maths with 40135179456

• 40135179456 backwards is 65497153104
• The number of decimal digits it has is: 11
• The sum of 40135179456's digits is 45
• More coming soon!