13855849392

Names of 13855849392

• Cardinal: 13855849392 can be written as Thirteen billion, eight hundred fifty-five million, eight hundred forty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3855849392 × 10¹⁰

Factors of 13855849392

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 272

Divisors of 13855849392

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 37 42 44 48 56 61 66 74 77 84 88 111 112 121 122 132 148 151 154 168 176 183 222 231 242 244 259 264 296 302 308 336 363 366 407 427 444 453 462 484 488 518 528 592 604 616 671 726 732 777 814 847 854 888 906 924 968 976 1036 1057 1208 1221 1232 1281 1342 1452 1464 1554 1628 1661 1694 1708 1776 1812 1848 1936 2013 2072 2114 2257 2416 2442 2541 2562 2684 2849 2904 2928 3108 3171 3256 3322 3388 3416 3624 3696 4026 4144 4228 4477 4514 4697 4884 4983 5082 5124 5368 5587 5698 5808 6216 6342 6512 6644 6771 6776 6832 7248 7381 8052 8456 8547 8954 9028 9211 9394 9768 9966 10164 10248 10736 11174 11396 11627 12432 12684 13288 13431 13542 13552 14091 14762 15799 16104 16761 16912 17094 17908 18056 18271 18422 18788 19536 19932 20328 20496 22143 22348 22792 23254 24827 25368 26576 26862 27084 27633 28182 29524 31339 31598 32208 33522 34188 34881 35816 36112 36542 36844 37576 39109 39864 40656 44286 44696 45584 46508 47397 49654 50736 51667 53724 54168 54813 55266 56364 59048 61457 62678 63196 64477 67044 68376 69762 71632 73084 73688 74481 75152 78218 79728 88572 89392 93016 94017 94794 99308 101321 103334 107448 108336 109626 110532 112728 117327 118096 122914 125356 126392 127897 128954 134088 136752 139524 146168 147376 148962 155001 156436 173789 177144 184371 186032 188034 189588 193431 198616 202642 206668 214896 219252 221064 225456 234654 245828 250712 252784 255794 257908 268176 273097 279048 292336 297924 303963 310002 312872 340807 347578 354288 368742 376068 379176 383691 386862 397232 405284 413336 430199 438504 442128 469308 491656 501424 511588 515816 521367 546194 558096 595848 607926 620004 625744 676027 681614 695156 709247 737484 752136 758352 767382 773724 810568 819291 826672 860398 877008 938616 983312 1022421 1023176 1031632 1042734 1092388 1114531 1191696 1215852 1240008 1290597 1352054 1363228 1390312 1418494 1474968 1504272 1534764 1547448 1621136 1638582 1720796 1877232 1911679 2028081 2044842 2046352 2085468 2127741 2184776 2229062 2385649 2431704 2480016 2581194 2704108 2726456 2780624 2836988 2949936 3069528 3094896 3277164 3343593 3441592 3748877 3823358 4056162 4089684 4170936 4255482 4369552 4458124 4732189 4771298 4863408 5162388 5408216 5452912 5673976 5735037 6139056 6554328 6687186 6883184 7156947 7497754 7646716 7801717 8112324 8179368 8341872 8510964 8916248 9464378 9542596 10324776 10816432 11246631 11347952 11470074 13108656 13374372 14196567 14313894 14995508 15293432 15603434 16224648 16358736 17021928 17832496 18928756 19085192 20649552 22493262 22940148 23405151 26242139 26748744 28393134 28627788 29991016 30586864 31206868 32449296 34043856 37857512 38170384 41237647 44986524 45880296 46810302 52484278 53497488 56786268 57255576 59982032 62413736 75715024 78726417 82475294 89973048 91760592 93620604 104968556 113572536 114511152 123712941 124827472 157452834 164950588 179946096 187241208 209937112 227145072 247425882 288663529 314905668 329901176 374482416 419874224 494851764 577327058 629811336 659802352 865990587 989703528 1154654116 1259622672 1731981174 1979407056 2309308232 3463962348 4618616464 6927924696 13855849392
• Sum of all divisors σ(n): 47247864832
• Sum of proper divisors (its aliquot sum) s(n): 33392015440
• 13855849392 is an abundant number, because the sum of its proper divisors (33392015440) is greater than itself. Its abundance is 19536166048

Bases of 13855849392

• Binary: 1100111001110111110111101110110000₂
• Hexadecimal: 0x339DF7BB0
• Base-36: 6D5EXTC

Squares and roots of 13855849392

• 13855849392 squared (13855849392²) is 191984562373786769664
• 13855849392 cubed (13855849392³) is 2660109181840219489186578444288
• The square root of 13855849392 is 117710.8720212369
• The cube root of 13855849392 is 2401.8417224407

Scales and comparisons

• 13,855,849,392 seconds is equal to 440 years, 29 weeks, 5 days, 15 hours, 3 minutes, 12 seconds.
• To count from 1 to 13,855,849,392 would take you about eight hundred eighty-one 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 13855849392 cubic inches would be around 200.2 feet tall.

Recreational maths with 13855849392

• 13855849392 backwards is 29394855831
• The number of decimal digits it has is: 11
• The sum of 13855849392's digits is 57
• More coming soon!