381634847228448

Names of 381634847228448

• Cardinal: 381634847228448 can be written as Three hundred eighty-one trillion, six hundred thirty-four billion, eight hundred forty-seven million, two hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.81634847228448 × 10¹⁴

Factors of 381634847228448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 34899

Divisors of 381634847228448

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 198 216 242 264 288 297 324 352 363 396 432 484 528 594 648 726 792 864 891 968 1056 1089 1188 1296 1452 1584 1782 1936 2178 2376 2592 2904 3168 3267 3564 3872 4356 4752 5808 6534 7128 8712 9504 9801 11616 13068 14256 17424 19602 26136 28512 34848 34883 39204 52272 69766 78408 104544 104649 139532 156816 209298 279064 313632 313947 383713 418596 558128 627894 767426 837192 941841 1116256 1151139 1255788 1534852 1674384 1883682 2302278 2511576 2825523 3069704 3348768 3453417 3767364 4220843 4604556 5023152 5651046 6139408 6906834 7534728 8441686 9209112 10046304 10360251 11302092 12278816 12662529 13813668 15069456 16883372 18418224 20720502 22604184 25325058 27627336 30138912 31080753 33766744 36836448 37987587 41441004 45208368 50650116 55254672 62161506 67533488 75975174 82882008 90416736 101300232 110509344 113962761 124323012 135066976 151950348 165764016 202600464 227925522 248646024 303900696 331528032 341888283 405200928 455851044 497292048 607801392 683776566 911702088 994584096 1215602784 1216823689 1367553132 1823404176 2433647378 2735106264 3646808352 3650471067 4867294756 5470212528 7300942134 9734589512 10940425056 10951413201 13385060579 14601884268 19469179024 21902826402 26770121158 29203768536 32854239603 38938358048 40155181737 43805652804 53540242316 58407537072 65708479206 80310363474 87611305608 98562718809 107080484632 116815074144 120465545211 131416958412 147235666369 160620726948 175222611216 197125437618 214160969264 240931090422 262833916824 294471332738 321241453896 350445222432 361396635633 394250875236 428321938528 441706999107 481862180844 525667833648 588942665476 642482907792 722793271266 788501750472 883413998214 963724361688 1051335667296 1084189906899 1177885330952 1284965815584 1325120997321 1445586542532 1577003500944 1766827996428 1927448723376 2168379813798 2355770661904 2650241994642 2891173085064 3154007001888 3533655992856 3854897446752 3975362991963 4336759627596 4711541323808 5300483989284 5782346170128 7067311985712 7950725983926 8673519255192 10600967978568 11564692340256 11926088975889 14134623971424 15901451967852 17347038510384 21201935957136 23852177951778 31802903935704 34694077020768 42403871914272 47704355903556 63605807871408 95408711807112 127211615742816 190817423614224 381634847228448
• Sum of all divisors σ(n): 1233723015963207
• Sum of proper divisors (its aliquot sum) s(n): 852088168734759
• 381634847228448 is an abundant number, because the sum of its proper divisors (852088168734759) is greater than itself. Its abundance is 470453321506311

Bases of 381634847228448

• Binary: 1010110110001100001001001100000001100001000100000₂
• Hexadecimal: 0x15B184980C220
• Base-36: 3RA0MMIQ00

Squares and roots of 381634847228448

• 381634847228448 squared (381634847228448²) is 145645156619080844107100488704
• 381634847228448 cubed (381634847228448³) is 55583267095886299960759927294755160731451392
• The square root of 381634847228448 is 19535476.6317192271
• The cube root of 381634847228448 is 72535.2882340435

Scales and comparisons

• 381,634,847,228,448 seconds is equal to 12,134,807 years, 34 weeks, 5 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 381,634,847,228,448 would take you about thirty million, three hundred thirty-seven thousand and nineteen 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 381634847228448 cubic inches would be around 6044.6 feet tall.

Recreational maths with 381634847228448

• 381634847228448 backwards is 844822748436183
• 381634847228448 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381634847228448's digits is 72
• More coming soon!