4493091305816920640

Names of 4493091305816920640

• Cardinal: 4493091305816920640 can be written as Four quintillion, four hundred ninety-three quadrillion, ninety-one trillion, three hundred five billion, eight hundred sixteen million, nine hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.49309130581692064 × 10¹⁸

Factors of 4493091305816920640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5336770

Divisors of 4493091305816920640

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 116 136 145 160 170 232 272 290 320 340 464 493 544 580 680 928 986 1088 1160 1360 1856 1972 2320 2465 2720 3944 4640 4930 5440 7888 9280 9860 15776 19720 31552 39440 78880 157760 5336717 10673434 21346868 26683585 42693736 53367170 85387472 90724189 106734340 154764793 170774944 181448378 213468680 309529586 341549888 362896756 426937360 453620945 619059172 725793512 773823965 853874720 907241890 1238118344 1451587024 1547647930 1707749440 1814483780 2476236688 2631001481 2903174048 3095295860 3628967560 4952473376 5262002962 5806348096 6190591720 7257935120 9904946752 10524005924 12381183440 13155007405 14515870240 21048011848 24762366880 26310014810 29031740480 42096023696 49524733760 52620029620 84192047392 105240059240 168384094784 210480118480 420960236960 841920473920 28480548338089 56961096676178 113922193352356 142402741690445 227844386704712 284805483380890 455688773409424 484169321747513 569610966761780 825935901804581 911377546818848 968338643495026 1139221933523560 1651871803609162 1822755093637696 1936677286990052 2278443867047120 2420846608737565 3303743607218324 3873354573980104 4129679509022905 4556887734094240 4841693217475130 6607487214436648 7746709147960208 8259359018045810 9113775468188480 9683386434950260 13214974428873296 14040910330677877 15493418295920416 16518718036091620 19366772869900520 26429948857746592 28081820661355754 30986836591840832 33037436072183240 38733545739801040 52859897715493184 56163641322711508 66074872144366480 70204551653389385 77467091479602080 112327282645423016 132149744288732960 140409103306778770 154934182959204160 224654565290846032 264299488577465920 280818206613557540 449309130581692064 561636413227115080 898618261163384128 1123272826454230160 2246545652908460320 4493091305816920640
• Sum of all divisors σ(n): 11719178226109584360
• Sum of proper divisors (its aliquot sum) s(n): 7226086920292663720
• 4493091305816920640 is an abundant number, because the sum of its proper divisors (7226086920292663720) is greater than itself. Its abundance is 2732995614475743080

Bases of 4493091305816920640

• Binary: 11111001011010101010101011110010111010100111010001001001000000₂
• Hexadecimal: 0x3E5AAABCBA9D1240
• Base-36: Y4WRXUP3NXVK

Squares and roots of 4493091305816920640

• 4493091305816920640 squared (4493091305816920640²) is 20187869482407601074585429732058009600
• 4493091305816920640 cubed (4493091305816920640³) is 90705940854372330111933337019513339680754385719558144000
• The square root of 4493091305816920640 is 2119691323.2395231561
• The cube root of 4493091305816920640 is 1650118.3026063675

Scales and comparisons

• 4,493,091,305,816,920,640 seconds is equal to 142,866,405,481 years, 2 weeks, 5 days, 5 hours, 57 minutes, 20 seconds.
• To count from 1 to 4,493,091,305,816,920,640 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4493091305816920640 cubic inches would be around 137509.9 feet tall.

Recreational maths with 4493091305816920640

• 4493091305816920640 backwards is 0460296185031903944
• The number of decimal digits it has is: 19
• The sum of 4493091305816920640's digits is 74
• More coming soon!