64481492480000

Names of 64481492480000

• Cardinal: 64481492480000 can be written as Sixty-four trillion, four hundred eighty-one billion, four hundred ninety-two million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 6.448149248 × 10¹³

Factors of 64481492480000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 680803

Divisors of 64481492480000

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 125 128 148 160 185 200 250 256 296 320 370 400 500 512 592 625 640 740 800 925 1000 1024 1184 1250 1280 1480 1600 1850 2000 2048 2368 2500 2560 2960 3200 3700 4000 4096 4625 4736 5000 5120 5920 6400 7400 8000 9250 9472 10000 10240 11840 12800 14800 16000 18500 18944 20000 20480 23125 23680 25600 29600 32000 37000 37888 40000 46250 47360 51200 59200 64000 74000 75776 80000 92500 94720 102400 118400 128000 148000 151552 160000 185000 189440 236800 256000 296000 320000 370000 378880 473600 512000 592000 640000 680759 740000 757760 947200 1184000 1280000 1361518 1480000 1894400 2368000 2560000 2723036 2960000 3403795 3788800 4736000 5446072 5920000 6807590 9472000 10892144 11840000 13615180 17018975 18944000 21784288 23680000 25188083 27230360 34037950 43568576 47360000 50376166 54460720 68075900 85094875 87137152 94720000 100752332 108921440 125940415 136151800 170189750 174274304 201504664 217842880 251880830 272303600 340379500 348548608 403009328 425474375 435685760 503761660 544607200 629702075 680759000 697097216 806018656 850948750 871371520 1007523320 1089214400 1259404150 1361518000 1394194432 1612037312 1701897500 1742743040 2015046640 2178428800 2518808300 2723036000 2788388864 3148510375 3224074624 3403795000 3485486080 4030093280 4356857600 5037616600 5446072000 6297020750 6448149248 6807590000 6970972160 8060186560 8713715200 10075233200 10892144000 12594041500 12896298496 13615180000 13941944320 15742551875 16120373120 17427430400 20150466400 21784288000 25188083000 25792596992 27230360000 31485103750 32240746240 34854860800 40300932800 43568576000 50376166000 51585193984 54460720000 62970207500 64481492480 69709721600 80601865600 87137152000 100752332000 103170387968 108921440000 125940415000 128962984960 161203731200 174274304000 201504664000 217842880000 251880830000 257925969920 322407462400 348548608000 403009328000 435685760000 503761660000 515851939840 644814924800 806018656000 871371520000 1007523320000 1289629849600 1612037312000 1742743040000 2015046640000 2579259699200 3224074624000 4030093280000 6448149248000 8060186560000 12896298496000 16120373120000 32240746240000 64481492480000
• Sum of all divisors σ(n): 165487648938480
• Sum of proper divisors (its aliquot sum) s(n): 101006156458480
• 64481492480000 is an abundant number, because the sum of its proper divisors (101006156458480) is greater than itself. Its abundance is 36524663978480

Bases of 64481492480000

• Binary: 1110101010010101000100011101000011000000000000₂
• Hexadecimal: 0x3AA544743000
• Base-36: MUUDZRCOW

Squares and roots of 64481492480000

• 64481492480000 squared (64481492480000²) is 4157862872448296550400000000
• 64481492480000 cubed (64481492480000³) is 268105203542646033203427540992000000000000
• The square root of 64481492480000 is 8030036.8915715449
• The cube root of 64481492480000 is 40100.0604224187

Scales and comparisons

• 64,481,492,480,000 seconds is equal to 2,050,312 years, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 64,481,492,480,000 would take you about five million, one hundred twenty-five thousand, seven hundred eighty 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 64481492480000 cubic inches would be around 3341.7 feet tall.

Recreational maths with 64481492480000

• 64481492480000 backwards is 00008429418446
• 64481492480000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64481492480000's digits is 50
• More coming soon!