4994345788072320

Names of 4994345788072320

• Cardinal: 4994345788072320 can be written as Four quadrillion, nine hundred ninety-four trillion, three hundred forty-five billion, seven hundred eighty-eight million, seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.99434578807232 × 10¹⁵

Factors of 4994345788072320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6406520

Divisors of 4994345788072320

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 435653 871306 1306959 1742612 2178265 2613918 3485224 4356530 5227836 5970857 6534795 6970448 8713060 10455672 11941714 13069590 13940896 17426120 17912571 20911344 23883428 26139180 27881792 29854285 34852240 35825142 41822688 47766856 52278360 55763584 59708570 69704480 71650284 83645376 89562855 95533712 104556720 119417140 139408960 143300568 167290752 179125710 191067424 209113440 238834280 278817920 286601136 358251420 382134848 418226880 477668560 573202272 716502840 764269696 836453760 955337120 1146404544 1433005680 1910674240 2292809088 2866011360 3821348480 5732022720 11464045440 2601221764621 5202443529242 7803665293863 10404887058484 13006108823105 15607330587726 20809774116968 26012217646210 31214661175452 39018326469315 41619548233936 52024435292420 62429322350904 78036652938630 83239096467872 104048870584840 124858644701808 156073305877260 166478192935744 208097741169680 249717289403616 312146611754520 332956385871488 416195482339360 499434578807232 624293223509040 832390964678720 998869157614464 1248586447018080 1664781929357440 2497172894036160 4994345788072320
• Sum of all divisors σ(n): 15919516407327840
• Sum of proper divisors (its aliquot sum) s(n): 10925170619255520
• 4994345788072320 is an abundant number, because the sum of its proper divisors (10925170619255520) is greater than itself. Its abundance is 5930824831183200

Bases of 4994345788072320

• Binary: 10001101111100101010010111110100101010110000110000000₂
• Hexadecimal: 0x11BE54BE956180
• Base-36: 1D6CIS414LC

Squares and roots of 4994345788072320

• 4994345788072320 squared (4994345788072320²) is 24943489850835723118781550182400
• 4994345788072320 cubed (4994345788072320³) is 124576413476346055224233298341530353440391168000
• The square root of 4994345788072320 is 70670685.4931542319
• The cube root of 4994345788072320 is 170933.1132461583

Scales and comparisons

• 4,994,345,788,072,320 seconds is equal to 158,804,747 years, 27 weeks, 5 days, 16 hours, 32 minutes.
• To count from 1 to 4,994,345,788,072,320 would take you about four hundred seventy-six million, four hundred fourteen thousand, two hundred forty-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 4994345788072320 cubic inches would be around 14244.4 feet tall.

Recreational maths with 4994345788072320

• 4994345788072320 backwards is 0232708875434994
• The number of decimal digits it has is: 16
• The sum of 4994345788072320's digits is 75
• More coming soon!