135972017664

Names of 135972017664

• Cardinal: 135972017664 can be written as One hundred thirty-five billion, nine hundred seventy-two million, seventeen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.35972017664 × 10¹¹

Factors of 135972017664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7810

Divisors of 135972017664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 239 256 294 336 384 392 448 478 512 588 672 717 768 784 896 956 1176 1344 1434 1536 1568 1673 1792 1912 2352 2688 2868 3136 3346 3584 3824 4704 5019 5376 5736 6272 6692 7559 7648 9408 10038 10752 11472 11711 12544 13384 15118 15296 18816 20076 22677 22944 23422 25088 26768 30236 30592 35133 37632 40152 45354 45888 46844 52913 53536 60472 61184 70266 75264 80304 90708 91776 93688 105826 107072 120944 122368 140532 158739 160608 181416 183552 187376 211652 214144 241888 281064 317478 321216 362832 367104 370391 374752 423304 428288 483776 562128 634956 642432 725664 740782 749504 846608 856576 967552 1111173 1124256 1269912 1284864 1451328 1481564 1499008 1693216 1806601 1935104 2222346 2248512 2539824 2569728 2902656 2963128 2998016 3386432 3613202 3870208 4444692 4497024 5079648 5419803 5805312 5926256 5996032 6772864 7226404 8889384 8994048 10159296 10839606 11610624 11852512 12646207 13545728 14452808 17778768 17988096 20318592 21679212 23705024 25292414 27091456 28905616 35557536 37938621 40637184 43358424 47410048 50584828 57811232 71115072 75877242 81274368 86716848 88523449 94820096 101169656 115622464 142230144 151754484 173433696 177046898 189640192 202339312 231244928 265570347 284460288 303508968 346867392 354093796 404678624 462489856 531140694 568920576 607017936 693734784 708187592 809357248 924979712 1062281388 1214035872 1387469568 1416375184 1618714496 2124562776 2428071744 2774939136 2832750368 3237428992 4249125552 4856143488 5665500736 6474857984 8498251104 9712286976 11331001472 16996502208 19424573952 22662002944 33993004416 45324005888 67986008832 135972017664
• Sum of all divisors σ(n): 423197913600
• Sum of proper divisors (its aliquot sum) s(n): 287225895936
• 135972017664 is an abundant number, because the sum of its proper divisors (287225895936) is greater than itself. Its abundance is 151253878272

Bases of 135972017664

• Binary: 1111110101000100100000101011000000000₂
• Hexadecimal: 0x1FA8905600
• Base-36: 1QGQ88AO

Squares and roots of 135972017664

• 135972017664 squared (135972017664²) is 18488389587619128016896
• 135972017664 cubed (135972017664³) is 2513903635586661750417660202450944
• The square root of 135972017664 is 368743.8374590143
• The cube root of 135972017664 is 5142.2104587643

Scales and comparisons

• 135,972,017,664 seconds is equal to 4,323 years, 25 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 135,972,017,664 would take you about eight thousand, six hundred forty-six 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 135972017664 cubic inches would be around 428.5 feet tall.

Recreational maths with 135972017664

• 135972017664 backwards is 466710279531
• The number of decimal digits it has is: 12
• The sum of 135972017664's digits is 51
• More coming soon!