420038149888
420,038,149,888 is an even composite number composed of five prime numbers multiplied together.
420038149888 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 420038149888:
28 × 7 × 17 × 23 × 599479
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 23 × 599479)See below for interesting mathematical facts about the number 420038149888 from the Numbermatics database.
Names of 420038149888
- Cardinal: 420038149888 can be written as Four hundred twenty billion, thirty-eight million, one hundred forty-nine thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 4.20038149888 × 1011
Factors of 420038149888
Divisors of 420038149888
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 7 8 14 16 17 23 28 32 34 46 56 64 68 92 112 119 128 136 161 184 224 238 256 272 322 368 391 448 476 544 644 736 782 896 952 1088 1288 1472 1564 1792 1904 2176 2576 2737 2944 3128 3808 4352 5152 5474 5888 6256 7616 10304 10948 12512 15232 20608 21896 25024 30464 41216 43792 50048 87584 100096 175168 350336 599479 700672 1198958 2397916 4196353 4795832 8392706 9591664 10191143 13788017 16785412 19183328 20382286 27576034 33570824 38366656 40764572 55152068 67141648 71338001 76733312 81529144 96516119 110304136 134283296 142676002 153466624 163058288 193032238 220608272 234396289 268566592 285352004 326116576 386064476 441216544 468792578 537133184 570704008 652233152 772128952 882433088 937585156 1074266368 1141408016 1304466304 1544257904 1640774023 1764866176 1875170312 2282816032 2608932608 3088515808 3281548046 3529732352 3750340624 4565632064 6177031616 6563096092 7500681248 9131264128 12354063232 13126192184 15001362496 18262528256 24708126464 26252384368 30002724992 52504768736 60005449984 105009537472 210019074944 420038149888
- Sum of all divisors σ(n): 1058691271680
- Sum of proper divisors (its aliquot sum) s(n): 638653121792
- 420038149888 is an abundant number, because the sum of its proper divisors (638653121792) is greater than itself. Its abundance is 218614971904
Bases of 420038149888
- Binary: 1100001110011000011100110000111000000002
- Hexadecimal: 0x61CC398700
- Base-36: 5CYNVAPS
Squares and roots of 420038149888
- 420038149888 squared (4200381498882) is 176432047361333954412544
- 420038149888 cubed (4200381498883) is 74108190754606706439159915659395072
-
The
square root of 420038149888 is 648103.5024500331 -
The
cube root of 420038149888 is 7489.0991261017
Scales and comparisons
How big is 420038149888?- 420,038,149,888 seconds is equal to 13,355 years, 47 weeks, 3 days, 15 hours, 51 minutes, 28 seconds.
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To count from 1 to 420,038,149,888 would take you about twenty-six thousand, seven hundred eleven 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 420038149888 cubic inches would be around 624.1 feet tall.
Recreational maths with 420038149888
- 420038149888 backwards is 888941830024
- The number of decimal digits it has is: 12
- The sum of 420038149888's digits is 55
- More coming soon!
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