5518941361920

Names of 5518941361920

• Cardinal: 5518941361920 can be written as Five trillion, five hundred eighteen billion, nine hundred forty-one million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.51894136192 × 10¹²

Factors of 5518941361920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 68439270

Divisors of 5518941361920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 448 480 504 560 576 630 640 672 720 768 840 896 960 1008 1120 1152 1260 1280 1344 1440 1680 1792 1920 2016 2240 2304 2520 2688 2880 3360 3840 4032 4480 5040 5376 5760 6720 8064 8960 10080 11520 13440 16128 20160 26880 40320 80640 68439253 136878506 205317759 273757012 342196265 410635518 479074771 547514024 615953277 684392530 821271036 958149542 1026588795 1095028048 1231906554 1368785060 1437224313 1642542072 1916299084 2053177590 2190056096 2395373855 2463813108 2737570120 2874448626 3079766385 3285084144 3832598168 4106355180 4311672939 4380112192 4790747710 4927626216 5475140240 5748897252 6159532770 6570168288 7186121565 7665196336 8212710360 8623345878 8760224384 9581495420 9855252432 10950280480 11497794504 12319065540 13140336576 14372243130 15330392672 16425420720 17246691756 17520448768 19162990840 19710504864 21558364695 21900560960 22995589008 24638131080 26280673152 28744486260 30660785344 32850841440 34493383512 38325981680 39421009728 43116729390 43801121920 45991178016 49276262160 52561346304 57488972520 61321570688 65701682880 68986767024 76651963360 78842019456 86233458780 87602243840 91982356032 98552524320 114977945040 122643141376 131403365760 137973534048 153303926720 157684038912 172466917560 183964712064 197105048640 229955890080 262806731520 275947068096 306607853440 344933835120 367929424128 394210097280 459911780160 551894136192 613215706880 689867670240 788420194560 919823560320 1103788272384 1379735340480 1839647120640 2759470680960 5518941361920
• Sum of all divisors σ(n): 21822814287456
• Sum of proper divisors (its aliquot sum) s(n): 16303872925536
• 5518941361920 is an abundant number, because the sum of its proper divisors (16303872925536) is greater than itself. Its abundance is 10784931563616

Bases of 5518941361920

• Binary: 1010000010011111010100010100001011100000000₂
• Hexadecimal: 0x504FA8A1700
• Base-36: 1YFD76WW0

Squares and roots of 5518941361920

• 5518941361920 squared (5518941361920²) is 30458713756311384426086400
• 5518941361920 cubed (5518941361920³) is 168099855180588590960105953991589888000
• The square root of 5518941361920 is 2349242.7209464757
• The cube root of 5518941361920 is 17671.9819761259

Scales and comparisons

• 5,518,941,361,920 seconds is equal to 175,485 years, 13 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 5,518,941,361,920 would take you about four hundred thirty-eight thousand, seven 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 5518941361920 cubic inches would be around 1472.7 feet tall.

Recreational maths with 5518941361920

• 5518941361920 backwards is 0291631498155
• The number of decimal digits it has is: 13
• The sum of 5518941361920's digits is 54
• More coming soon!