131398013556

Names of 131398013556

• Cardinal: 131398013556 can be written as One hundred thirty-one billion, three hundred ninety-eight million, thirteen thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 1.31398013556 × 10¹¹

Factors of 131398013556

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 530

Divisors of 131398013556

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 61 76 114 122 127 137 171 181 183 228 244 254 274 342 362 366 381 411 508 543 548 549 684 724 732 762 822 1086 1098 1143 1159 1233 1524 1629 1644 2172 2196 2286 2318 2413 2466 2603 3258 3439 3477 4572 4636 4826 4932 5206 6516 6878 6954 7239 7747 7809 8357 9652 10317 10412 10431 11041 13756 13908 14478 15494 15618 16714 17399 20634 20862 21717 22082 22987 23241 23427 24797 25071 28956 30951 30988 31236 33123 33428 34798 41268 41724 43434 44164 45974 46482 46854 49594 50142 52197 61902 66246 68961 69596 69723 74391 75213 86868 91948 92964 93708 99188 99369 100284 104394 123804 132492 137922 139446 147193 148782 150426 156591 158783 198738 206883 208788 209779 223173 275844 278892 294386 297564 300852 313182 317566 330581 397476 413766 419558 436753 441579 446346 471143 476349 588772 626364 629337 635132 661162 827532 839116 873506 883158 892692 942286 952698 991743 1061339 1258674 1310259 1322324 1324737 1402207 1413429 1429047 1512617 1747012 1766316 1884572 1888011 1905396 1983486 2122678 2517348 2620518 2649474 2804414 2826858 2858094 2975229 3025234 3149219 3184017 3776022 3930777 3966972 4206621 4240287 4245356 4537851 5241036 5298948 5608828 5653716 5716188 5950458 6050468 6298438 6368034 7552044 7861554 8413242 8480574 9075702 9447657 9552051 11900916 12596876 12619863 12736068 13613553 15723108 16826484 16961148 18151404 18895314 19104102 20165441 25239726 26641933 27227106 28342971 28739723 37790628 38208204 40330882 50479452 53283866 54454212 56685942 57479446 59835161 60496323 79925799 80661764 86219169 106567732 113371884 114958892 119670322 120992646 159851598 172438338 179505483 181488969 192102359 239340644 239777397 241985292 258657507 319703196 344876676 359010966 362977938 384204718 479554794 517315014 538516449 576307077 718021932 725955876 768409436 959109588 1034630028 1077032898 1152614154 1728921231 2154065796 2305228308 3457842462 3649944821 6915684924 7299889642 10949834463 14599779284 21899668926 32849503389 43799337852 65699006778 131398013556
• Sum of all divisors σ(n): 362763448320
• Sum of proper divisors (its aliquot sum) s(n): 231365434764
• 131398013556 is an abundant number, because the sum of its proper divisors (231365434764) is greater than itself. Its abundance is 99967421208

Bases of 131398013556

• Binary: 1111010010111111011101001001001110100₂
• Hexadecimal: 0x1E97EE9274
• Base-36: 1OD2ZG50

Squares and roots of 131398013556

• 131398013556 squared (131398013556²) is 17265437966462759765136
• 131398013556 cubed (131398013556³) is 2268644251967550780988511504183616
• The square root of 131398013556 is 362488.6392095619
• The cube root of 131398013556 is 5083.8914211891

Scales and comparisons

• 131,398,013,556 seconds is equal to 4,178 years, 2 weeks, 4 days, 8 hours, 12 minutes, 36 seconds.
• To count from 1 to 131,398,013,556 would take you about eight thousand, three hundred fifty-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 131398013556 cubic inches would be around 423.7 feet tall.

Recreational maths with 131398013556

• 131398013556 backwards is 655310893131
• The number of decimal digits it has is: 12
• The sum of 131398013556's digits is 45
• More coming soon!