7989493602168

Names of 7989493602168

• Cardinal: 7989493602168 can be written as Seven trillion, nine hundred eighty-nine billion, four hundred ninety-three million, six hundred two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 7.989493602168 × 10¹²

Factors of 7989493602168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12447

Divisors of 7989493602168

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 72 76 78 104 114 117 152 156 169 171 228 234 247 312 338 342 456 468 494 507 676 684 741 936 988 1014 1352 1368 1482 1521 1976 2028 2223 2964 3042 3211 4056 4219 4446 5928 6084 6422 8191 8438 8892 9633 12168 12657 12844 16382 16876 17784 19266 24573 25314 25688 28899 32764 33752 37971 38532 49146 50628 54847 57798 65528 73719 75942 77064 80161 98292 101256 106483 109694 115596 147438 151884 155629 160322 164541 196584 212966 219388 231192 240483 294876 303768 311258 319449 320644 329082 425932 438776 466887 480966 493623 589752 622516 638898 641288 658164 713011 721449 851864 933774 958347 961932 987246 1042093 1245032 1277796 1316328 1384279 1400661 1426022 1442898 1867548 1916694 1923864 1974492 2023177 2084186 2139033 2555592 2768558 2801322 2852044 2885796 3126279 3735096 3833388 3948984 4046354 4152837 4168372 4278066 5537116 5602644 5704088 5771592 6069531 6252558 6417099 7666776 8092708 8305674 8336744 8556132 9378837 11074232 11205288 12139062 12458511 12505116 12834198 13547209 16185416 16611348 17112264 18208593 18757674 24278124 24917022 25010232 25668396 26301301 27094418 33222696 34557829 36417186 37515348 40641627 48556248 49834044 51336792 52602602 54188836 69115658 72834372 75030696 78903903 81283254 99668088 103673487 105205204 108377672 121924881 138231316 145668744 157807806 162566508 207346974 210410408 236711709 243849762 276462632 311020461 315615612 325133016 414693948 449251777 473423418 487699524 622040922 631231224 656598751 829387896 898503554 946846836 975399048 1244081844 1313197502 1347755331 1797007108 1893693672 1969796253 2488163688 2626395004 2695510662 3594014216 3939592506 4043265993 5252790008 5391021324 5840273101 5909388759 7879185012 8086531986 8535783763 10782042648 11680546202 11818777518 15758370024 16173063972 17071567526 17520819303 23361092404 23637555036 25607351289 32346127944 34143135052 35041638606 46722184808 47275110072 51214702578 52562457909 68286270104 70083277212 76822053867 102429405156 105124915818 110965188919 140166554424 153644107734 204858810312 210249831636 221930377838 307288215468 332895566757 420499663272 443860755676 614576430936 665791133514 887721511352 998686700271 1331582267028 1997373400542 2663164534056 3994746801084 7989493602168
• Sum of all divisors σ(n): 24672780288000
• Sum of proper divisors (its aliquot sum) s(n): 16683286685832
• 7989493602168 is an abundant number, because the sum of its proper divisors (16683286685832) is greater than itself. Its abundance is 8693793083664

Bases of 7989493602168

• Binary: 1110100010000110010111011011001011101111000₂
• Hexadecimal: 0x74432ED9778
• Base-36: 2TYBM7HQ0

Squares and roots of 7989493602168

• 7989493602168 squared (7989493602168²) is 63832008019083404254300224
• 7989493602168 cubed (7989493602168³) is 509985419682003329541317232549889285632
• The square root of 7989493602168 is 2826569.2282638329
• The cube root of 7989493602168 is 19991.2408328829

Scales and comparisons

• 7,989,493,602,168 seconds is equal to 254,041 years, 9 weeks, 3 days, 18 hours, 22 minutes, 48 seconds.
• To count from 1 to 7,989,493,602,168 would take you about six hundred thirty-five thousand, one hundred two 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 7989493602168 cubic inches would be around 1665.9 feet tall.

Recreational maths with 7989493602168

• 7989493602168 backwards is 8612063949897
• 7989493602168 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7989493602168's digits is 72
• More coming soon!