42947661316625

Names of 42947661316625

• Cardinal: 42947661316625 can be written as Forty-two trillion, nine hundred forty-seven billion, six hundred sixty-one million, three hundred sixteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.2947661316625 × 10¹³

Factors of 42947661316625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 239

Divisors of 42947661316625

• Number of divisors d(n): 216
• Complete list of divisors:
  1 5 13 17 25 65 73 85 125 131 221 289 325 365 425 655 949 1105 1241 1445 1625 1703 1825 2125 2227 3275 3757 4745 5329 5525 6205 7225 8515 9125 9563 11135 16133 16375 17161 18785 21097 23725 26645 27625 28951 31025 36125 37859 42575 47815 55675 69277 80665 85805 90593 93925 105485 118625 124319 133225 144755 155125 162571 189295 212875 223093 239075 274261 278375 291737 346385 403325 429025 452965 469625 492167 527425 621595 666125 698099 723775 812855 946475 1115465 1177709 1195375 1252753 1371305 1458685 1540081 1731925 2016625 2113423 2145125 2264825 2460835 2637125 2763707 3107975 3490495 3618875 3792581 4064275 4732375 4959529 5577325 5888545 6263765 6856525 7293425 7700405 8659625 9075287 10567115 11324125 11867683 12304175 13818535 15539875 16285789 17452475 18962905 20021053 20321375 21296801 24797645 27886625 29442725 31318825 34282625 35928191 36467125 38502025 45376435 52835575 59338415 61520875 64473877 69092675 81428945 87262375 91450969 94814525 100105265 106484005 123988225 147213625 154279879 156594125 179640955 192510125 201750611 226882175 264177875 276858413 296692075 322369385 345463375 362045617 407144725 457254845 474072625 500526325 532420025 619941125 771399395 898204775 1008753055 1134410875 1188862597 1384292065 1483460375 1554666473 1611846925 1810228085 2035723625 2286274225 2502631625 2622757943 2662100125 3856996975 4491023875 4706593021 5043765275 5944312985 6921460325 7773332365 8059234625 9051140425 11431371125 13113789715 19284984875 20210664149 23532965105 25218826375 26429330041 29721564925 34607301625 38866661825 45255702125 65568948575 101053320745 117664825525 132146650205 148607824625 194333309125 327844742875 343581290533 505266603725 588324127625 660733251025 1717906452665 2526333018625 3303666255125 8589532263325 42947661316625
• Sum of all divisors σ(n): 62646428760552
• Sum of proper divisors (its aliquot sum) s(n): 19698767443927
• 42947661316625 is a deficient number, because the sum of its proper divisors (19698767443927) is less than itself. Its deficiency is 23248893872698

Bases of 42947661316625

• Binary: 1001110000111110001000000110001100001000010001₂
• Hexadecimal: 0x270F8818C211
• Base-36: F81VSO74H

Squares and roots of 42947661316625

• 42947661316625 squared (42947661316625²) is 1844501612567527428501390625
• 42947661316625 cubed (42947661316625³) is 79217030554518830686672834640330931640625
• The square root of 42947661316625 is 6553446.5219932175
• The cube root of 42947661316625 is 35019.7606280965

Scales and comparisons

• 42,947,661,316,625 seconds is equal to 1,365,602 years, 40 weeks, 5 days, 9 hours, 17 minutes, 5 seconds.
• To count from 1 to 42,947,661,316,625 would take you about three million, four hundred fourteen thousand and 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 42947661316625 cubic inches would be around 2918.3 feet tall.

Recreational maths with 42947661316625

• 42947661316625 backwards is 52661316674924
• The number of decimal digits it has is: 14
• The sum of 42947661316625's digits is 62
• More coming soon!