57161321568

Names of 57161321568

• Cardinal: 57161321568 can be written as Fifty-seven billion, one hundred sixty-one million, three hundred twenty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 5.7161321568 × 10¹⁰

Factors of 57161321568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 197

Divisors of 57161321568

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 169 179 208 216 234 243 288 312 324 338 351 358 416 432 468 486 507 537 624 648 676 702 716 729 864 936 972 1014 1053 1074 1248 1296 1352 1404 1432 1458 1521 1611 1872 1944 2028 2106 2148 2187 2327 2592 2704 2808 2864 2916 3042 3159 3222 3744 3888 4056 4212 4296 4374 4563 4654 4833 5408 5616 5728 5832 6084 6318 6444 6561 6981 7776 8112 8424 8592 8748 9126 9308 9477 9666 11232 11664 12168 12636 12888 13122 13689 13962 14499 16224 16848 17184 17496 18252 18616 18954 19332 19683 20943 23328 24336 25272 25776 26244 27378 27924 28431 28998 30251 33696 34992 36504 37232 37908 38664 39366 41067 41886 43497 48672 50544 51552 52488 54756 55848 56862 57996 59049 60502 62829 69984 73008 74464 75816 77328 78732 82134 83772 85293 86994 90753 101088 104976 109512 111696 113724 115992 118098 121004 123201 125658 130491 146016 151632 154656 157464 164268 167544 170586 173988 181506 188487 209952 219024 223392 227448 231984 236196 242008 246402 251316 255879 260982 272259 303264 314928 328536 335088 341172 347976 363012 369603 376974 391473 438048 454896 463968 472392 484016 492804 502632 511758 521964 544518 565461 629856 657072 670176 682344 695952 726024 739206 753948 767637 782946 816777 909792 944784 968032 985608 1005264 1023516 1043928 1089036 1108809 1130922 1174419 1314144 1364688 1391904 1452048 1478412 1507896 1535274 1565892 1633554 1696383 1889568 1971216 2010528 2047032 2087856 2178072 2217618 2261844 2348838 2450331 2729376 2904096 2956824 3015792 3070548 3131784 3267108 3326427 3392766 3523257 3942432 4094064 4175712 4356144 4435236 4523688 4697676 4900662 5089149 5913648 6031584 6141096 6263568 6534216 6652854 6785532 7046514 7350993 8188128 8712288 8870472 9047376 9395352 9801324 9979281 10178298 10569771 11827296 12282192 12527136 13068432 13305708 13571064 14093028 14701986 15267447 17740944 18094752 18790704 19602648 19958562 20356596 21139542 22052979 24564384 26136864 26611416 27142128 28186056 29403972 30534894 35481888 37581408 39205296 39917124 40713192 42279084 44105958 45802341 53222832 54284256 56372112 58807944 61069788 66158937 78410592 79834248 81426384 84558168 88211916 91604682 106445664 112744224 117615888 122139576 132317874 137407023 159668496 162852768 169116336 176423832 183209364 198476811 235231776 244279152 264635748 274814046 319336992 338232672 352847664 366418728 396953622 488558304 529271496 549628092 595430433 705695328 732837456 793907244 1058542992 1099256184 1190860866 1465674912 1587814488 1786291299 2117085984 2198512368 2381721732 3175628976 3572582598 4397024736 4763443464 6351257952 7145165196 9526886928 14290330392 19053773856 28580660784 57161321568
• Sum of all divisors σ(n): 183808461060
• Sum of proper divisors (its aliquot sum) s(n): 126647139492
• 57161321568 is an abundant number, because the sum of its proper divisors (126647139492) is greater than itself. Its abundance is 69485817924

Bases of 57161321568

• Binary: 110101001111000101001000110001100000₂
• Hexadecimal: 0xD4F148C60
• Base-36: Q9CDI00

Squares and roots of 57161321568

• 57161321568 squared (57161321568²) is 3267416683400301978624
• 57161321568 cubed (57161321568³) is 186769855736492709068433126162432
• The square root of 57161321568 is 239084.3398635719
• The cube root of 57161321568 is 3852.1283912133

Scales and comparisons

• 57,161,321,568 seconds is equal to 1,817 years, 28 weeks, 5 days, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 57,161,321,568 would take you about three thousand, six hundred thirty-five 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 57161321568 cubic inches would be around 321 feet tall.

Recreational maths with 57161321568

• 57161321568 backwards is 86512316175
• The number of decimal digits it has is: 11
• The sum of 57161321568's digits is 45
• More coming soon!