72680036407421220
72,680,036,407,421,220 is an even composite number composed of five prime numbers multiplied together.
What does the number 72680036407421220 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
72680036407421220 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 72680036407421220:
22 × 35 × 5 × 227 × 65879911901
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 227 × 65879911901)See below for interesting mathematical facts about the number 72680036407421220 from the Numbermatics database.
Names of 72680036407421220
- Cardinal: 72680036407421220 can be written as Seventy-two quadrillion, six hundred eighty trillion, thirty-six billion, four hundred seven million, four hundred twenty-one thousand, two hundred twenty.
Scientific notation
- Scientific notation: 7.268003640742122 × 1016
Factors of 72680036407421220
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 65879912138
Divisors of 72680036407421220
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 227 243 270 324 405 454 486 540 681 810 908 972 1135 1215 1362 1620 2043 2270 2430 2724 3405 4086 4540 4860 6129 6810 8172 10215 12258 13620 18387 20430 24516 30645 36774 40860 55161 61290 73548 91935 110322 122580 183870 220644 275805 367740 551610 1103220 65879911901 131759823802 197639735703 263519647604 329399559505 395279471406 592919207109 658799119010 790558942812 988198678515 1185838414218 1317598238020 1778757621327 1976397357030 2371676828436 2964596035545 3557515242654 3952794714060 5336272863981 5929192071090 7115030485308 8893788106635 10672545727962 11858384142180 14954740001527 16008818591943 17787576213270 21345091455924 26681364319905 29909480003054 32017637183886 35575152426540 44864220004581 53362728639810 59818960006108 64035274367772 74773700007635 80044092959715 89728440009162 106725457279620 134592660013743 149547400015270 160088185919430 179456880018324 224321100022905 269185320027486 299094800030540 320176371838860 403777980041229 448642200045810 538370640054972 672963300068715 807555960082458 897284400091620 1211333940123687 1345926600137430 1615111920164916 2018889900206145 2422667880247374 2691853200274860 3634001820371061 4037779800412290 4845335760494748 6056669700618435 7268003640742122 8075559600824580 12113339401236870 14536007281484244 18170009101855305 24226678802473740 36340018203710610 72680036407421220
- Sum of all divisors σ(n): 229635237239972928
- Sum of proper divisors (its aliquot sum) s(n): 156955200832551708
- 72680036407421220 is an abundant number, because the sum of its proper divisors (156955200832551708) is greater than itself. Its abundance is 84275164425130488
Bases of 72680036407421220
- Binary: 1000000100011011000011011101010000101001110101001001001002
- Hexadecimal: 0x102361BA853A924
- Base-36: JVMX7SE1Q90
Squares and roots of 72680036407421220
- 72680036407421220 squared (726800364074212202) is 5282387692184074039519890506288400
- 72680036407421220 cubed (726800364074212203) is 383924129786052257881590974464621142720837599848000
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The
square root of 72680036407421220 is 269592352.2791794997 -
The
cube root of 72680036407421220 is 417322.4151241383
Scales and comparisons
How big is 72680036407421220?- 72,680,036,407,421,220 seconds is equal to 2,311,000,343 years, 33 weeks, 2 days, 21 hours, 27 minutes.
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To count from 1 to 72,680,036,407,421,220 would take you about six billion, nine hundred thirty-three million, one thousand and thirty 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 72680036407421220 cubic inches would be around 34776.9 feet tall.
Recreational maths with 72680036407421220
- 72680036407421220 backwards is 02212470463008627
- 72680036407421220 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 72680036407421220's digits is 54
- More coming soon!
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