135981361152

Names of 135981361152

• Cardinal: 135981361152 can be written as One hundred thirty-five billion, nine hundred eighty-one million, three hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.35981361152 × 10¹¹

Factors of 135981361152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 81096

Divisors of 135981361152

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 182 192 208 224 234 252 256 273 288 312 336 364 384 416 448 468 504 512 546 576 624 672 728 768 819 832 896 936 1008 1024 1092 1152 1248 1344 1456 1536 1638 1664 1792 1872 2016 2048 2184 2304 2496 2688 2912 3072 3276 3328 3584 3744 4032 4368 4608 4992 5376 5824 6144 6552 6656 7168 7488 8064 8736 9216 9984 10752 11648 13104 13312 14336 14976 16128 17472 18432 19968 21504 23296 26208 26624 29952 32256 34944 39936 43008 46592 52416 59904 64512 69888 79872 81071 93184 104832 119808 129024 139776 162142 186368 209664 239616 243213 279552 324284 419328 486426 559104 567497 648568 729639 838656 972852 1053923 1134994 1297136 1459278 1677312 1702491 1945704 2107846 2269988 2594272 2918556 3161769 3404982 3891408 4215692 4539976 5107473 5188544 5837112 6323538 6809964 7377461 7782816 8431384 9079952 9485307 10214946 10377088 11674224 12647076 13619928 14754922 15565632 16862768 18159904 18970614 20429892 20754176 22132383 23348448 25294152 27239856 29509844 31131264 33725536 36319808 37941228 40859784 41508352 44264766 46696896 50588304 54479712 59019688 62262528 66397149 67451072 72639616 75882456 81719568 83016704 88529532 93393792 101176608 108959424 118039376 124525056 132794298 134902144 145279232 151764912 163439136 166033408 177059064 186787584 202353216 217918848 236078752 249050112 265588596 269804288 290558464 303529824 326878272 354118128 373575168 404706432 435837696 472157504 498100224 531177192 539608576 581116928 607059648 653756544 708236256 747150336 809412864 871675392 944315008 1062354384 1079217152 1162233856 1214119296 1307513088 1416472512 1494300672 1618825728 1743350784 1888630016 2124708768 2158434304 2428238592 2615026176 2832945024 3237651456 3486701568 3777260032 4249417536 4856477184 5230052352 5665890048 6475302912 7554520064 8498835072 9712954368 10460104704 11331780096 15109040128 16997670144 19425908736 22663560192 33995340288 45327120384 67990680576 135981361152
• Sum of all divisors σ(n): 483377207040
• Sum of proper divisors (its aliquot sum) s(n): 347395845888
• 135981361152 is an abundant number, because the sum of its proper divisors (347395845888) is greater than itself. Its abundance is 211414484736

Bases of 135981361152

• Binary: 1111110101001000111101110100000000000₂
• Hexadecimal: 0x1FA91EE800
• Base-36: 1QGVSHS0

Squares and roots of 135981361152

• 135981361152 squared (135981361152²) is 18490930580750654767104
• 135981361152 cubed (135981361152³) is 2514421909337615885146039473143808
• The square root of 135981361152 is 368756.5065893753
• The cube root of 135981361152 is 5142.3282405503

Scales and comparisons

• 135,981,361,152 seconds is equal to 4,323 years, 40 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 135,981,361,152 would take you about eight thousand, six hundred forty-seven 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 135981361152 cubic inches would be around 428.5 feet tall.

Recreational maths with 135981361152

• 135981361152 backwards is 251163189531
• The number of decimal digits it has is: 12
• The sum of 135981361152's digits is 45
• More coming soon!