6664970142720

Names of 6664970142720

• Cardinal: 6664970142720 can be written as Six trillion, six hundred sixty-four billion, nine hundred seventy million, one hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.66497014272 × 10¹²

Factors of 6664970142720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 57104

Divisors of 6664970142720

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2304 2560 2657 2880 3072 3840 4608 5120 5314 5760 7680 7971 9216 10628 11520 13285 15360 15942 21256 23040 23913 26570 31884 39855 42512 46080 47826 53140 54437 63768 79710 85024 95652 106280 108874 119565 127536 159420 163311 170048 191304 212560 217748 239130 255072 272185 318840 326622 340096 382608 425120 435496 478260 489933 510144 544370 637680 653244 680192 765216 816555 850240 870992 956520 979866 1020288 1088740 1275360 1306488 1360384 1530432 1633110 1700480 1741984 1913040 1959732 2040576 2177480 2449665 2550720 2612976 2720768 3060864 3266220 3400960 3483968 3826080 3919464 4081152 4354960 4899330 5101440 5225952 6121728 6532440 6801920 6967936 7652160 7838928 8162304 8709920 9798660 10202880 10451904 12243456 13064880 13603840 13935872 15304320 15677856 17419840 19597320 20405760 20903808 24486912 26129760 27871744 30608640 31355712 34839680 39194640 40811520 41807616 52259520 55743488 61217280 62711424 69679360 78389280 83615232 104519040 122434560 125422848 139358720 144639109 156778560 167230464 209038080 250845696 278717440 289278218 313557120 418076160 433917327 501691392 578556436 627114240 723195545 836152320 867834654 1157112872 1254228480 1301751981 1446391090 1735669308 2169586635 2314225744 2508456960 2603503962 2892782180 3471338616 4339173270 4628451488 5207007924 5785564360 6508759905 6942677232 8678346540 9256902976 10414015848 11571128720 13017519810 13885354464 17356693080 18513805952 20828031696 23142257440 26035039620 27770708928 34713386160 37027611904 41656063392 46284514880 52070079240 55541417856 69426772320 74055223808 83312126784 92569029760 104140158480 111082835712 138853544640 148110447616 166624253568 185138059520 208280316960 222165671424 277707089280 333248507136 370276119040 416560633920 444331342848 555414178560 666497014272 740552238080 833121267840 1110828357120 1332994028544 1666242535680 2221656714240 3332485071360 6664970142720
• Sum of all divisors σ(n): 23103064107864
• Sum of proper divisors (its aliquot sum) s(n): 16438093965144
• 6664970142720 is an abundant number, because the sum of its proper divisors (16438093965144) is greater than itself. Its abundance is 9773123822424

Bases of 6664970142720

• Binary: 1100000111111001111001011011000010000000000₂
• Hexadecimal: 0x60FCF2D8400
• Base-36: 2D1UF4ZK0

Squares and roots of 6664970142720

• 6664970142720 squared (6664970142720²) is 44421827003349057168998400
• 6664970142720 cubed (6664970142720³) is 296070150662394515477636705207451648000
• The square root of 6664970142720 is 2581660.3461183657
• The cube root of 6664970142720 is 18819.1239520195

Scales and comparisons

• 6,664,970,142,720 seconds is equal to 211,925 years, 22 weeks, 4 days, 3 hours, 12 minutes.
• To count from 1 to 6,664,970,142,720 would take you about five hundred twenty-nine thousand, eight hundred thirteen 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 6664970142720 cubic inches would be around 1568.3 feet tall.

Recreational maths with 6664970142720

• 6664970142720 backwards is 0272410794666
• The number of decimal digits it has is: 13
• The sum of 6664970142720's digits is 54
• More coming soon!