168168912566616

Names of 168168912566616

• Cardinal: 168168912566616 can be written as One hundred sixty-eight trillion, one hundred sixty-eight billion, nine hundred twelve million, five hundred sixty-six thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.68168912566616 × 10¹⁴

Factors of 168168912566616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19706

Divisors of 168168912566616

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 157 216 234 312 314 351 468 471 628 702 936 942 1256 1404 1413 1884 2041 2808 2826 3768 4082 4239 5652 6123 8164 8478 11304 12246 16328 16956 18369 19531 24492 33912 36738 39062 48984 55107 58593 73476 78124 110214 117186 146952 156248 175779 220428 234372 253903 351558 440856 468744 507806 527337 703116 761709 1015612 1054674 1406232 1523418 2031224 2109348 2285127 3046836 3066367 4218696 4570254 6093672 6132734 6855381 9140508 9199101 12265468 13710762 18281016 18398202 24530936 27421524 27597303 36796404 39862771 54843048 55194606 73592808 79725542 82791909 110389212 119588313 159451084 165583818 220778424 239176626 318902168 331167636 358764939 381459961 478353252 662335272 717529878 762919922 956706504 1076294817 1144379883 1435059756 1525839844 2152589634 2288759766 2870119512 3051679688 3433139649 4305179268 4577519532 4958979493 6866279298 8610358536 9155039064 9917958986 10299418947 13732558596 14876938479 19835917972 20598837894 27465117192 29753876958 39671835944 41197675788 44630815437 59507753916 59889213877 82395351576 89261630874 119015507832 119778427754 133892446311 178523261748 179667641631 239556855508 267784892622 357046523496 359335283262 479113711016 535569785244 539002924893 718670566524 778559780401 1071139570488 1078005849786 1437341133048 1557119560802 1617008774679 2156011699572 2335679341203 3114239121604 3234017549358 4312023399144 4671358682406 6228478243208 6468035098716 7007038023609 9342717364812 12936070197432 14014076047218 18685434729624 21021114070827 28028152094436 42042228141654 56056304188872 84084456283308 168168912566616
• Sum of all divisors σ(n): 506299583109600
• Sum of proper divisors (its aliquot sum) s(n): 338130670542984
• 168168912566616 is an abundant number, because the sum of its proper divisors (338130670542984) is greater than itself. Its abundance is 169961757976368

Bases of 168168912566616

• Binary: 100110001111001011100000010010111011100101011000₂
• Hexadecimal: 0x98F2E04BB958
• Base-36: 1NLZQCJS60

Squares and roots of 168168912566616

• 168168912566616 squared (168168912566616²) is 28280783153838136804637691456
• 168168912566616 cubed (168168912566616³) is 4755948549513232318038226850043806054032896
• The square root of 168168912566616 is 12967995.7035239643
• The cube root of 168168912566616 is 55196.9700700087

Scales and comparisons

• 168,168,912,566,616 seconds is equal to 5,347,251 years, 12 weeks, 3 days, 3 minutes, 36 seconds.
• To count from 1 to 168,168,912,566,616 would take you about thirteen million, three hundred sixty-eight thousand, one hundred twenty-eight 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 168168912566616 cubic inches would be around 4599.7 feet tall.

Recreational maths with 168168912566616

• 168168912566616 backwards is 616665219861861
• 168168912566616 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168168912566616's digits is 72
• More coming soon!