494390083299794388

Names of 494390083299794388

• Cardinal: 494390083299794388 can be written as Four hundred ninety-four quadrillion, three hundred ninety trillion, eighty-three billion, two hundred ninety-nine million, seven hundred ninety-four thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.94390083299794388 × 10¹⁷

Factors of 494390083299794388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 300

Divisors of 494390083299794388

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 131 157 252 262 314 393 471 524 628 786 917 942 1099 1179 1413 1572 1834 1884 2198 2358 2751 2826 3297 3668 4396 4716 5502 5652 6594 8253 9891 11004 13188 16506 19782 20567 24649 33012 39564 41134 49298 61701 73947 82268 98596 123402 143969 147894 172543 185103 221841 246804 287938 295788 345086 370206 431907 443682 517629 575876 690172 740412 863814 887364 1035258 1295721 1552887 1727628 2070516 2591442 3105774 3229019 3869893 5182884 6211548 6458038 7739786 9687057 11609679 12916076 15479572 19374114 22603133 23219358 27089251 29061171 34829037 38748228 45206266 46438716 54178502 58122342 67809399 69658074 81267753 90412532 108357004 116244684 135618798 139316148 162535506 203428197 243803259 271237596 325071012 406856394 487606518 506955983 607573201 813712788 975213036 1013911966 1215146402 1520867949 1822719603 2027823932 2430292804 3041735898 3548691881 3645439206 4253012407 4562603847 5468158809 6083471796 7097383762 7290878412 8506024814 9125207694 10646075643 10936317618 12759037221 14194767524 17012049628 18250415388 21292151286 21872635236 25518074442 31938226929 38277111663 42584302572 51036148884 63876453858 76554223326 79592089331 95388992557 127752907716 153108446652 159184178662 190777985114 238776267993 286166977671 318368357324 381555970228 477552535986 557144625317 572333955342 667722947899 716328803979 858500933013 955105071972 1114289250634 1144667910684 1335445895798 1432657607958 1671433875951 1717001866026 2003168843697 2228578501268 2670891791596 2865315215916 3342867751902 3434003732052 4006337687394 5014301627853 6009506531091 6685735503804 8012675374788 10028603255706 12019013062182 12495958024967 14976071831449 20057206511412 24038026124364 24991916049934 29952143662898 37487874074901 44928215494347 49983832099868 59904287325796 74975748149802 87471706174769 89856430988694 104832502820143 112463622224703 134784646483041 149951496299604 174943412349538 179712861977388 209665005640286 224927244449406 262415118524307 269569292966082 314497508460429 349886824699076 419330011280572 449854488898812 524830237048614 539138585932164 628995016920858 787245355572921 943492525381287 1049660474097228 1257990033841716 1574490711145842 1886985050762574 1961865409919819 3148981422291684 3773970101525148 3923730819839638 5885596229759457 7847461639679276 11771192459518914 13733057869438733 17656788689278371 23542384919037828 27466115738877466 35313577378556742 41199173608316199 54932231477754932 70627154757113484 82398347216632398 123597520824948597 164796694433264796 247195041649897194 494390083299794388
• Sum of all divisors σ(n): 1448365858963095072
• Sum of proper divisors (its aliquot sum) s(n): 953975775663300684
• 494390083299794388 is an abundant number, because the sum of its proper divisors (953975775663300684) is greater than itself. Its abundance is 459585692363506296

Bases of 494390083299794388

• Binary: 11011011100011011010010100101001111100011110101110111010100₂
• Hexadecimal: 0x6DC6D294F8F5DD4
• Base-36: 3R7YNOUF0NH0

Squares and roots of 494390083299794388

• 494390083299794388 squared (494390083299794388²) is 244421554465177633822385083076294544
• 494390083299794388 cubed (494390083299794388³) is 120839592672304401330089164523121191621794032126219072
• The square root of 494390083299794388 is 703128781.4474631419
• The cube root of 494390083299794388 is 790720.9587367933
• Being both a perfect square and a perfect cube, 494390083299794388 is also a perfect sixth number.

Scales and comparisons

• 494,390,083,299,794,388 seconds is equal to 15,720,075,399 years, 51 weeks, 6 days, 11 hours, 19 minutes, 48 seconds.
• To count from 1 to 494,390,083,299,794,388 would take you about forty-seven billion, one hundred sixty million, two hundred twenty-six thousand, one hundred ninety-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 494390083299794388 cubic inches would be around 65893.4 feet tall.

Recreational maths with 494390083299794388

• 494390083299794388 backwards is 883497992380093494
• The number of decimal digits it has is: 18
• The sum of 494390083299794388's digits is 99
• More coming soon!