13081066920
13,081,066,920 is an even composite number composed of seven prime numbers multiplied together.
13081066920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 13081066920:
23 × 33 × 5 × 23 × 61 × 89 × 97
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 23 × 61 × 89 × 97)See below for interesting mathematical facts about the number 13081066920 from the Numbermatics database.
Names of 13081066920
- Cardinal: 13081066920 can be written as Thirteen billion, eighty-one million, sixty-six thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.308106692 × 1010
Factors of 13081066920
Divisors of 13081066920
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 61 69 72 89 90 92 97 108 115 120 122 135 138 178 180 183 184 194 207 216 230 244 267 270 276 291 305 345 356 360 366 388 414 445 460 485 488 534 540 549 552 582 610 621 690 712 732 776 801 828 873 890 915 920 970 1035 1068 1080 1098 1164 1220 1242 1335 1380 1403 1455 1464 1602 1647 1656 1746 1780 1830 1940 2047 2070 2136 2196 2231 2328 2403 2440 2484 2619 2670 2745 2760 2806 2910 3105 3204 3294 3492 3560 3660 3880 4005 4094 4140 4209 4365 4392 4462 4806 4968 5238 5340 5429 5490 5612 5820 5917 6141 6210 6408 6588 6693 6984 7015 7320 8010 8188 8235 8280 8418 8633 8730 8924 9612 10235 10476 10680 10858 10980 11155 11224 11640 11834 12015 12282 12420 12627 13095 13176 13386 14030 16020 16287 16376 16470 16836 17266 17460 17751 17848 18423 19224 20079 20470 20952 21045 21716 21960 22310 23668 24030 24564 24840 25254 25899 26190 26772 27145 28060 29585 30705 32040 32574 32940 33465 33672 34532 34920 35502 36846 37881 40158 40940 42090 43165 43432 44620 47336 48060 48861 49128 50508 51798 52380 53253 53544 54290 55269 56120 59170 60237 61410 63135 65148 65880 66930 69064 71004 73692 75762 77697 80316 81435 81880 84180 86330 88755 89240 92115 96120 97722 100395 101016 103596 104760 106506 108580 110538 118340 120474 122820 124867 126270 129495 130296 133860 136091 142008 146583 147384 151524 155394 159759 160632 162870 168360 172660 177510 184230 189405 195444 198559 200790 207192 213012 217160 221076 233091 236680 240948 244305 245640 249734 252540 258990 266265 267720 272182 276345 293166 301185 303048 310788 319518 325740 345320 355020 368460 374601 378810 388485 390888 397118 401580 408273 426024 442152 466182 481896 488610 499468 505080 517980 526613 532530 544364 552690 586332 595677 602370 621576 624335 639036 651480 680455 710040 732915 736920 749202 757620 776970 794236 798795 803160 816546 932364 977220 992795 998936 1035960 1053226 1065060 1088728 1105380 1123803 1165455 1172664 1191354 1204740 1224819 1248670 1278072 1360910 1465830 1498404 1515240 1553940 1579839 1588472 1597590 1633092 1787031 1864728 1873005 1954440 1985590 2041365 2106452 2130120 2210760 2247606 2330910 2382708 2409480 2449638 2497340 2633065 2721820 2931660 2978385 2996808 3107880 3159678 3195180 3266184 3371409 3574062 3674457 3746010 3971180 4082730 4212904 4495212 4661820 4739517 4765416 4899276 4994680 5266130 5361093 5443640 5619015 5863320 5956770 6124095 6319356 6390360 6742818 7148124 7348914 7492020 7899195 7942360 8165460 8935155 8990424 9323640 9479034 9798552 10532260 10722186 11238030 11913540 12112099 12248190 12638712 13485636 14218551 14296248 14697828 14984040 15798390 16330920 16857045 17870310 18372285 18958068 21064520 21444372 22476060 23697585 23827080 24224198 24496380 26805465 26971272 28437102 29395656 31596780 33714090 35740620 36336297 36744570 37916136 42888744 44952120 47395170 48448396 48992760 53610930 56874204 60560495 63193560 67428180 71092755 71481240 72672594 73489140 94790340 96896792 107221860 109008891 113748408 121120990 134856360 142185510 145345188 146978280 181681485 189580680 214443720 218017782 242241980 284371020 290690376 327026673 363362970 436035564 484483960 545044455 568742040 654053346 726725940 872071128 1090088910 1308106692 1453451880 1635133365 2180177820 2616213384 3270266730 4360355640 6540533460 13081066920
- Sum of all divisors σ(n): 47246976000
- Sum of proper divisors (its aliquot sum) s(n): 34165909080
- 13081066920 is an abundant number, because the sum of its proper divisors (34165909080) is greater than itself. Its abundance is 21084842160
Bases of 13081066920
- Binary: 11000010111011000100111101101010002
- Hexadecimal: 0x30BB13DA8
- Base-36: 60C4NU0
Squares and roots of 13081066920
- 13081066920 squared (130810669202) is 171114311765518286400
- 13081066920 cubed (130810669203) is 2238357763174488052882125888000
-
The
square root of 13081066920 is 114372.4919725019 -
The
cube root of 13081066920 is 2356.2121391895
Scales and comparisons
How big is 13081066920?- 13,081,066,920 seconds is equal to 415 years, 48 weeks, 5 days, 5 hours, 42 minutes.
-
To count from 1 to 13,081,066,920 would take you about eight hundred thirty-one 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 13081066920 cubic inches would be around 196.4 feet tall.
Recreational maths with 13081066920
- 13081066920 backwards is 02966018031
- 13081066920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13081066920's digits is 36
- More coming soon!
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