13601915145

Names of 13601915145

• Cardinal: 13601915145 can be written as Thirteen billion, six hundred one million, nine hundred fifteen thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.3601915145 × 10¹⁰

Factors of 13601915145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 51

Divisors of 13601915145

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 23 27 35 39 45 49 63 65 69 91 105 115 117 135 147 161 169 189 195 207 245 273 299 315 345 351 441 455 483 507 529 585 621 637 735 805 819 845 897 945 1035 1127 1183 1323 1365 1449 1495 1521 1587 1755 1911 2093 2205 2415 2457 2535 2645 2691 3105 3185 3381 3549 3703 3887 4095 4347 4485 4563 4761 5635 5733 5915 6279 6615 6877 7245 7605 7935 8073 8281 9555 10143 10465 10647 11109 11661 12167 12285 13455 14283 14651 16905 17199 17745 18515 18837 19435 20631 21735 22815 23805 24843 25921 27209 28665 30429 31395 31941 33327 34385 34983 36501 40365 41405 43953 48139 50715 53235 55545 56511 58305 60835 61893 71415 73255 74529 77763 81627 85169 85995 89401 94185 99981 103155 104949 109503 124215 129605 131859 136045 144417 152145 158171 159705 166635 174915 182505 185679 190463 219765 223587 233289 240695 244881 255507 268203 282555 309465 328509 336973 372645 388815 395577 408135 425845 433251 447005 474513 499905 524745 547515 571389 596183 625807 659295 699867 722085 734643 766521 790855 804609 928395 952315 1010919 1107197 1117935 1166445 1224405 1277535 1299753 1341015 1423539 1642545 1684865 1714167 1788549 1877421 1977885 2056223 2166255 2299563 2372565 2413827 2856945 2980915 3032757 3129035 3321591 3499335 3673215 3832605 4023045 4270617 4380649 5054595 5142501 5365647 5535985 5632263 6168669 6498765 7117695 7750379 8570835 8942745 9098271 9387105 9964773 10281115 11497815 12069135 13141947 14393561 15163785 16096941 16607955 16896789 18506007 21353085 21903245 23251137 25712505 26828235 28161315 29894319 30843345 38751895 39425841 43180683 45491355 49823865 55518021 65709735 69753411 71967805 80484705 84483945 92530035 100754927 116255685 118277523 129542049 149471595 197129205 209260233 215903415 277590105 302264781 348767055 388626147 503774635 591387615 647710245 906794343 1046301165 1511323905 1943130735 2720383029 4533971715 13601915145
• Sum of all divisors σ(n): 31843756800
• Sum of proper divisors (its aliquot sum) s(n): 18241841655
• 13601915145 is an abundant number, because the sum of its proper divisors (18241841655) is greater than itself. Its abundance is 4639926510

Bases of 13601915145

• Binary: 1100101010101111001100000100001001₂
• Hexadecimal: 0x32ABCC109
• Base-36: 68Y88W9

Squares and roots of 13601915145

• 13601915145 squared (13601915145²) is 185012095611780371025
• 13601915145 cubed (13601915145³) is 2516518825310063469058666673625
• The square root of 13601915145 is 116627.2487243011
• The cube root of 13601915145 is 2387.0784223883

Scales and comparisons

• 13,601,915,145 seconds is equal to 432 years, 25 weeks, 6 days, 13 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,601,915,145 would take you about eight hundred sixty-four 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 13601915145 cubic inches would be around 198.9 feet tall.

Recreational maths with 13601915145

• 13601915145 backwards is 54151910631
• The number of decimal digits it has is: 11
• The sum of 13601915145's digits is 36
• More coming soon!