5138500920
5,138,500,920 is an even composite number composed of seven prime numbers multiplied together.
5138500920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 5138500920:
23 × 3 × 5 × 7 × 172 × 61 × 347
(2 × 2 × 2 × 3 × 5 × 7 × 17 × 17 × 61 × 347)See below for interesting mathematical facts about the number 5138500920 from the Numbermatics database.
Names of 5138500920
- Cardinal: 5138500920 can be written as Five billion, one hundred thirty-eight million, five hundred thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.13850092 × 109
Factors of 5138500920
Divisors of 5138500920
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 61 68 70 84 85 102 105 119 120 122 136 140 168 170 183 204 210 238 244 255 280 289 305 340 347 357 366 408 420 427 476 488 510 578 595 610 680 694 714 732 840 854 867 915 952 1020 1037 1041 1156 1190 1220 1281 1388 1428 1445 1464 1708 1734 1735 1785 1830 2023 2040 2074 2082 2135 2312 2380 2429 2440 2562 2776 2856 2890 3111 3416 3468 3470 3570 3660 4046 4148 4164 4270 4335 4760 4858 5124 5185 5205 5780 5899 6069 6222 6405 6936 6940 7140 7259 7287 7320 8092 8296 8328 8540 8670 9716 10115 10248 10370 10410 11560 11798 12138 12145 12444 12810 13880 14280 14518 14574 15555 16184 17080 17340 17629 17697 19432 20230 20740 20820 21167 21777 23596 24276 24290 24888 25620 29036 29148 29495 30345 31110 34680 35258 35394 36295 36435 40460 41293 41480 41640 42334 43554 47192 48552 48580 51240 52887 58072 58296 58990 60690 62220 63501 70516 70788 72590 72870 80920 82586 84668 87108 88145 88485 97160 100283 105774 105835 108885 117980 121380 123403 123879 124440 127002 141032 141576 145180 145740 148169 165172 169336 174216 176290 176970 200566 206465 211548 211670 217770 235960 242760 246806 247758 254004 264435 290360 291480 296338 300849 317505 330344 352580 353940 359839 370209 401132 412930 423096 423340 435540 444507 493612 495516 501415 508008 528870 592676 601698 617015 619395 635010 701981 705160 707880 719678 740418 740845 802264 825860 846680 871080 889014 987224 991032 1002830 1057740 1079517 1185352 1203396 1234030 1238790 1270020 1403962 1439356 1480836 1481690 1504245 1651720 1778028 1799195 1851045 2005660 2105943 2115480 2159034 2222535 2406792 2468060 2477580 2518873 2540040 2807924 2878712 2961672 2963380 3008490 3509905 3556056 3598390 3702090 4011320 4211886 4318068 4445070 4936120 4955160 5037746 5397585 5615848 5926760 6016980 6117263 7019810 7196780 7404180 7556619 8423772 8636136 8890140 10075492 10529715 10795170 12033960 12234526 12594365 14039620 14393560 14808360 15113238 16847544 17780280 18351789 20150984 21059430 21590340 24469052 25188730 28079240 30226476 30586315 36703578 37783095 42118860 42820841 43180680 48938104 50377460 60452952 61172630 73407156 75566190 84237720 85641682 91758945 100754920 122345260 128462523 146814312 151132380 171283364 183517890 214104205 244690520 256925046 302264760 342566728 367035780 428208410 513850092 642312615 734071560 856416820 1027700184 1284625230 1712833640 2569250460 5138500920
- Sum of all divisors σ(n): 19076636160
- Sum of proper divisors (its aliquot sum) s(n): 13938135240
- 5138500920 is an abundant number, because the sum of its proper divisors (13938135240) is greater than itself. Its abundance is 8799634320
Bases of 5138500920
- Binary: 1001100100100011101001101001110002
- Hexadecimal: 0x132474D38
- Base-36: 2CZBWOO
Squares and roots of 5138500920
- 5138500920 squared (51385009202) is 26404191704840846400
- 5138500920 cubed (51385009203) is 135677963367181057679978688000
-
The
square root of 5138500920 is 71683.3378129117 -
The
cube root of 5138500920 is 1725.6212473545
Scales and comparisons
How big is 5138500920?- 5,138,500,920 seconds is equal to 163 years, 20 weeks, 1 day, 9 hours, 22 minutes.
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To count from 1 to 5,138,500,920 would take you about three hundred twenty-six 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 5138500920 cubic inches would be around 143.8 feet tall.
Recreational maths with 5138500920
- 5138500920 backwards is 0290058315
- The number of decimal digits it has is: 10
- The sum of 5138500920's digits is 33
- More coming soon!
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