38748985020
38,748,985,020 is an even composite number composed of seven prime numbers multiplied together.
38748985020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 38748985020:
22 × 32 × 5 × 17 × 67 × 331 × 571
(2 × 2 × 3 × 3 × 5 × 17 × 67 × 331 × 571)See below for interesting mathematical facts about the number 38748985020 from the Numbermatics database.
Names of 38748985020
- Cardinal: 38748985020 can be written as Thirty-eight billion, seven hundred forty-eight million, nine hundred eighty-five thousand and twenty.
Scientific notation
- Scientific notation: 3.874898502 × 1010
Factors of 38748985020
Divisors of 38748985020
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 67 68 85 90 102 134 153 170 180 201 204 255 268 306 331 335 340 402 510 571 603 612 662 670 765 804 993 1005 1020 1139 1142 1206 1324 1340 1530 1655 1713 1986 2010 2278 2284 2412 2855 2979 3015 3060 3310 3417 3426 3972 4020 4556 4965 5139 5627 5695 5710 5958 6030 6620 6834 6852 8565 9707 9930 10251 10278 11254 11390 11420 11916 12060 13668 14895 16881 17085 17130 19414 19860 20502 20556 22177 22508 22780 25695 28135 29121 29790 33762 34170 34260 38257 38828 41004 44354 48535 50643 51255 51390 56270 58242 59580 66531 67524 68340 76514 84405 87363 88708 97070 101286 102510 102780 110885 112540 114771 116484 133062 145605 153028 168810 174726 189001 191285 194140 199593 202572 205020 221770 229542 253215 266124 291210 332655 337620 344313 349452 377009 378002 382570 399186 436815 443540 459084 506430 567003 573855 582420 650369 665310 688626 754018 756004 765140 798372 873630 945005 997965 1012860 1131027 1134006 1147710 1300738 1330620 1377252 1508036 1701009 1721565 1747260 1885045 1890010 1951107 1995930 2262054 2268012 2295420 2601476 2835015 3213017 3251845 3393081 3402018 3443130 3770090 3780020 3902214 3991860 4524108 5655135 5670030 5853321 6426034 6503690 6786162 6804036 6886260 7540180 7804428 8505045 9639051 9755535 11310270 11340060 11706642 12663067 12852068 13007380 13572324 16065085 16965405 17010090 19278102 19511070 22620540 23413284 25326134 28917153 29266605 32130170 33930810 34020180 37989201 38556204 39022140 48195255 50652268 57834306 58533210 63315335 64260340 67861620 75978402 96390510 113967603 115668612 117066420 126630670 144585765 151956804 189946005 192781020 215272139 227935206 253261340 289171530 379892010 430544278 455870412 569838015 578343060 645816417 759784020 861088556 1076360695 1139676030 1291632834 1937449251 2152721390 2279352060 2583265668 3229082085 3874898502 4305442780 6458164170 7749797004 9687246255 12916328340 19374492510 38748985020
- Sum of all divisors σ(n): 126913602816
- Sum of proper divisors (its aliquot sum) s(n): 88164617796
- 38748985020 is an abundant number, because the sum of its proper divisors (88164617796) is greater than itself. Its abundance is 49415632776
Bases of 38748985020
- Binary: 1001000001011001111010010110101111002
- Hexadecimal: 0x9059E96BC
- Base-36: HSU5870
Squares and roots of 38748985020
- 38748985020 squared (387489850202) is 1501483840080184400400
- 38748985020 cubed (387489850203) is 58180974827039140929937282008000
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The
square root of 38748985020 is 196847.6187816353 -
The
cube root of 38748985020 is 3383.9201804939
Scales and comparisons
How big is 38748985020?- 38,748,985,020 seconds is equal to 1,232 years, 5 weeks, 14 hours, 57 minutes.
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To count from 1 to 38,748,985,020 would take you about two thousand, four hundred sixty-four 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 38748985020 cubic inches would be around 282 feet tall.
Recreational maths with 38748985020
- 38748985020 backwards is 02058984783
- The number of decimal digits it has is: 11
- The sum of 38748985020's digits is 54
- More coming soon!
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