11380371912

Names of 11380371912

• Cardinal: 11380371912 can be written as Eleven billion, three hundred eighty million, three hundred seventy-one thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.1380371912 × 10¹⁰

Factors of 11380371912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 905

Divisors of 11380371912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 72 78 84 91 98 104 107 108 117 126 147 156 168 182 189 196 214 216 234 252 273 294 312 321 351 364 378 392 428 441 468 504 546 588 637 642 702 728 749 756 773 819 856 882 936 963 1092 1176 1274 1284 1323 1391 1404 1498 1512 1546 1638 1764 1911 1926 2184 2247 2319 2457 2548 2568 2646 2782 2808 2889 2996 3092 3276 3528 3822 3852 4173 4494 4638 4914 5096 5243 5292 5411 5564 5733 5778 5992 6184 6552 6741 6957 7644 7704 8346 8988 9276 9737 9828 10049 10486 10584 10822 11128 11466 11556 12519 13482 13914 15288 15729 16233 16692 17199 17976 18552 19474 19656 20098 20223 20871 20972 21644 22932 23112 25038 26964 27828 29211 30147 31458 32466 33384 34398 37557 37877 38948 40196 40446 41742 41944 43288 45864 47187 48699 50076 53928 55656 58422 60294 62916 64932 68159 68796 70343 75114 75754 77896 80392 80892 82711 83484 87633 90441 94374 97398 100152 113631 116844 120588 125832 129864 136318 137592 140686 141561 146097 150228 151508 161784 165422 166968 175266 180882 188748 194796 204477 211029 227262 233688 241176 248133 262899 271323 272636 281372 283122 292194 300456 303016 330844 340893 350532 361764 377496 389592 408954 422058 454524 492401 496266 525798 542646 545272 562744 566244 578977 584388 613431 633087 661688 681786 701064 723528 744399 817908 844116 909048 984802 992532 1022679 1051596 1075243 1085292 1132488 1157954 1168776 1226862 1266174 1363572 1477203 1488798 1635816 1688232 1736931 1840293 1899261 1969604 1985064 2045358 2103192 2150486 2170584 2233197 2315908 2453724 2532348 2727144 2954406 2977596 3225729 3473862 3680586 3798522 3939208 4052839 4090716 4300972 4431609 4466394 4631816 4907448 5064696 5210793 5908812 5955192 6451458 6947724 7361172 7526701 7597044 8105678 8181432 8601944 8863218 8932788 9677187 10421586 11817624 12158517 12902916 13294827 13895448 14722344 15053402 15194088 15632379 16211356 17726436 17865576 19354374 20843172 22580103 24317034 25805832 26589654 29031561 30106804 31264758 32422712 35452872 36475551 38708748 41686344 45160206 48634068 52686907 53179308 58063122 60213608 62529516 67740309 72951102 77417496 90320412 97268136 105373814 106358616 109426653 116126244 125059032 135480618 145902204 158060721 180640824 203220927 210747628 218853306 232252488 270961236 291804408 316121442 406441854 421495256 437706612 474182163 541922472 632242884 812883708 875413224 948364326 1264485768 1422546489 1625767416 1896728652 2845092978 3793457304 5690185956 11380371912
• Sum of all divisors σ(n): 40023849600
• Sum of proper divisors (its aliquot sum) s(n): 28643477688
• 11380371912 is an abundant number, because the sum of its proper divisors (28643477688) is greater than itself. Its abundance is 17263105776

Bases of 11380371912

• Binary: 1010100110010100101011000111001000₂
• Hexadecimal: 0x2A652B1C8
• Base-36: 587KV60

Squares and roots of 11380371912

• 11380371912 squared (11380371912²) is 129512864855438535744
• 11380371912 cubed (11380371912³) is 1473904569443484652623425622528
• The square root of 11380371912 is 106678.8259777919
• The cube root of 11380371912 is 2249.3246968939

Scales and comparisons

• 11,380,371,912 seconds is equal to 361 years, 44 weeks, 5 days, 6 hours, 25 minutes, 12 seconds.
• To count from 1 to 11,380,371,912 would take you about seven hundred twenty-three 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 11380371912 cubic inches would be around 187.4 feet tall.

Recreational maths with 11380371912

• 11380371912 backwards is 21917308311
• 11380371912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11380371912's digits is 36
• More coming soon!