135378489488

Names of 135378489488

• Cardinal: 135378489488 can be written as One hundred thirty-five billion, three hundred seventy-eight million, four hundred eighty-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.35378489488 × 10¹¹

Factors of 135378489488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2519

Divisors of 135378489488

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 22 31 44 62 73 88 124 146 151 176 248 292 302 341 496 584 604 682 803 1168 1208 1364 1606 1661 2251 2263 2416 2728 3212 3322 4502 4526 4681 5456 6424 6644 9004 9052 9362 11023 12848 13288 18008 18104 18724 22046 24761 24893 26576 36016 36208 37448 44092 49522 49786 51491 69781 74896 88184 99044 99572 102982 121253 139562 164323 176368 198088 199144 205964 242506 279124 328646 339901 341713 396176 398288 411928 485012 558248 657292 679802 683426 767591 823856 970024 1116496 1314584 1359604 1366852 1535182 1807553 1940048 2629168 2719208 2733704 3070364 3615106 3738911 3758843 5094013 5438416 5467408 6140728 7230212 7477822 7517686 10188026 10536931 12281456 14460424 14955644 15035372 20376052 21073862 24812773 28920848 29911288 30070744 40752104 42147724 49625546 56034143 59822576 60141488 81504208 84295448 99251092 112068286 115906241 168590896 198502184 224136572 231812482 272940503 397004368 448273144 463624964 545881006 769195963 896546288 927249928 1091762012 1538391926 1854499856 2183524024 3076783852 4367048048 6153567704 8461155593 12307135408 16922311186 33844622372 67689244744 135378489488
• Sum of all divisors σ(n): 301534224384
• Sum of proper divisors (its aliquot sum) s(n): 166155734896
• 135378489488 is an abundant number, because the sum of its proper divisors (166155734896) is greater than itself. Its abundance is 30777245408

Bases of 135378489488

• Binary: 1111110000101001011111101000010010000₂
• Hexadecimal: 0x1F852FD090
• Base-36: 1Q6WUV0W

Squares and roots of 135378489488

• 135378489488 squared (135378489488²) is 18327335416052526502144
• 135378489488 cubed (135378489488³) is 2481126984965117065526342913462272
• The square root of 135378489488 is 367938.1598692911
• The cube root of 135378489488 is 5134.7174994223

Scales and comparisons

• 135,378,489,488 seconds is equal to 4,304 years, 32 weeks, 15 hours, 58 minutes, 8 seconds.
• To count from 1 to 135,378,489,488 would take you about eight thousand, six hundred 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 135378489488 cubic inches would be around 427.9 feet tall.

Recreational maths with 135378489488

• 135378489488 backwards is 884984873531
• The number of decimal digits it has is: 12
• The sum of 135378489488's digits is 68
• More coming soon!