668014251120

Names of 668014251120

• Cardinal: 668014251120 can be written as Six hundred sixty-eight billion, fourteen million, two hundred fifty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.6801425112 × 10¹¹

Factors of 668014251120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 47147

Divisors of 668014251120

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 360 405 432 486 540 648 720 729 810 972 1080 1215 1296 1458 1620 1944 2160 2187 2430 2916 3240 3645 3888 4374 4860 5832 6480 6561 7290 8748 9720 10935 11664 13122 14580 17496 19440 19683 21870 26244 29160 32805 34992 39366 43740 47137 52488 58320 59049 65610 78732 87480 94274 98415 104976 118098 131220 141411 157464 174960 177147 188548 196830 235685 236196 262440 282822 295245 314928 354294 377096 393660 424233 471370 472392 524880 565644 590490 707055 708588 754192 787320 848466 885735 942740 944784 1131288 1180980 1272699 1414110 1417176 1574640 1696932 1771470 1885480 2121165 2262576 2361960 2545398 2828220 2834352 3393864 3542940 3770960 3818097 4242330 4723920 5090796 5656440 6363495 6787728 7085880 7636194 8484660 10181592 11312880 11454291 12726990 14171760 15272388 16969320 19090485 20363184 22908582 25453980 30544776 33938640 34362873 38180970 45817164 50907960 57271455 61089552 68725746 76361940 91634328 101815920 103088619 114542910 137451492 152723880 171814365 183268656 206177238 229085820 274902984 305447760 309265857 343628730 412354476 458171640 515443095 549805968 618531714 687257460 824708952 916343280 927797571 1030886190 1237063428 1374514920 1546329285 1649417904 1855595142 2061772380 2474126856 2749029840 2783392713 3092658570 3711190284 4123544760 4638987855 4948253712 5566785426 6185317140 7422380568 8247089520 8350178139 9277975710 11133570852 12370634280 13916963565 14844761136 16700356278 18555951420 22267141704 24741268560 27833927130 33400712556 37111902840 41750890695 44534283408 55667854260 66801425112 74223805680 83501781390 111335708520 133602850224 167003562780 222671417040 334007125560 668014251120
• Sum of all divisors σ(n): 2329744740960
• Sum of proper divisors (its aliquot sum) s(n): 1661730489840
• 668014251120 is an abundant number, because the sum of its proper divisors (1661730489840) is greater than itself. Its abundance is 993716238720

Bases of 668014251120

• Binary: 1001101110001000110000001000110001110000₂
• Hexadecimal: 0x9B88C08C70
• Base-36: 8IVQFR00

Squares and roots of 668014251120

• 668014251120 squared (668014251120²) is 446243039699414421254400
• 668014251120 cubed (668014251120³) is 298096709982316754516786227004928000
• The square root of 668014251120 is 817321.3879007449
• The cube root of 668014251120 is 8741.6868030557

Scales and comparisons

• 668,014,251,120 seconds is equal to 21,240 years, 40 weeks, 6 days, 10 hours, 12 minutes.
• To count from 1 to 668,014,251,120 would take you about forty-two thousand, four hundred eighty-one 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 668014251120 cubic inches would be around 728.5 feet tall.

Recreational maths with 668014251120

• 668014251120 backwards is 021152410866
• 668014251120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 668014251120's digits is 36
• More coming soon!