1138531680
1,138,531,680 is an even composite number composed of seven prime numbers multiplied together.
1138531680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1138531680:
25 × 33 × 5 × 11 × 13 × 19 × 97
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 19 × 97)See below for interesting mathematical facts about the number 1138531680 from the Numbermatics database.
Names of 1138531680
- Cardinal: 1138531680 can be written as One billion, one hundred thirty-eight million, five hundred thirty-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.13853168 × 109
Factors of 1138531680
Divisors of 1138531680
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 19 20 22 24 26 27 30 32 33 36 38 39 40 44 45 48 52 54 55 57 60 65 66 72 76 78 80 88 90 95 96 97 99 104 108 110 114 117 120 130 132 135 143 144 152 156 160 165 171 176 180 190 194 195 198 208 209 216 220 228 234 240 247 260 264 270 285 286 288 291 297 304 312 330 342 351 352 360 380 388 390 396 416 418 429 432 440 456 468 480 485 494 495 513 520 528 540 570 572 582 585 594 608 624 627 660 684 702 715 720 741 760 776 780 792 836 855 858 864 873 880 912 936 970 988 990 1026 1040 1045 1056 1067 1080 1140 1144 1164 1170 1188 1235 1248 1254 1261 1287 1320 1368 1404 1430 1440 1455 1482 1485 1520 1552 1560 1584 1672 1710 1716 1746 1755 1760 1824 1843 1872 1881 1940 1976 1980 2052 2080 2090 2134 2145 2160 2223 2280 2288 2328 2340 2376 2470 2508 2522 2565 2574 2619 2640 2717 2736 2808 2860 2910 2964 2970 3040 3104 3120 3135 3168 3201 3344 3420 3432 3492 3510 3686 3705 3744 3762 3783 3861 3880 3952 3960 4104 4180 4268 4290 4320 4365 4446 4560 4576 4656 4680 4752 4940 5016 5044 5130 5148 5238 5280 5335 5434 5472 5529 5616 5643 5720 5820 5928 5940 6240 6270 6305 6402 6435 6669 6688 6840 6864 6984 7020 7372 7410 7524 7566 7722 7760 7904 7920 8151 8208 8360 8536 8580 8730 8892 9120 9215 9312 9360 9405 9504 9603 9880 10032 10088 10260 10296 10476 10670 10868 11058 11115 11232 11286 11349 11440 11640 11856 11880 12540 12610 12804 12870 13095 13338 13585 13680 13728 13871 13968 14040 14744 14820 15048 15132 15444 15520 15840 16005 16302 16416 16587 16720 17072 17160 17460 17784 18430 18720 18810 18915 19206 19305 19760 20064 20176 20273 20520 20592 20952 21340 21736 22116 22230 22572 22698 22880 23280 23712 23760 23959 24453 25080 25220 25608 25740 26190 26676 27170 27360 27645 27742 27936 28080 28215 28809 29488 29640 30096 30264 30888 32010 32604 33174 33345 33440 34047 34144 34320 34920 35568 36860 37620 37830 38412 38610 39520 40352 40546 40755 41040 41184 41613 41904 42680 43472 44232 44460 45144 45396 46560 47520 47918 48015 48906 49761 50160 50440 51216 51480 52380 53352 54340 55290 55484 56160 56430 56745 57618 58976 59280 60192 60528 60819 61776 64020 65208 66348 66690 68094 68640 69355 69840 71136 71877 73359 73720 75240 75660 76824 77220 81092 81510 82080 82935 83226 83808 85360 86944 88464 88920 90288 90792 95836 96030 97812 99522 100320 100880 101365 102432 102960 104760 106704 108680 110580 110968 112860 113490 115236 118560 119795 121056 121638 122265 123552 124839 128040 130416 132696 133380 136188 138710 139680 143754 144045 146718 147440 150480 151320 153648 154440 162184 163020 165870 166452 170235 170720 176928 177840 180576 181584 182457 191672 192060 195624 199044 201760 202730 205920 208065 209520 213408 215631 217360 221160 221936 225720 226980 230472 239590 243276 244530 248805 249678 256080 260832 263549 265392 266760 272376 277420 287508 288090 293436 294880 300960 302640 304095 307296 308880 324368 326040 331740 332904 340470 355680 359385 363168 364914 366795 374517 383344 384120 391248 398088 405460 416130 419040 431262 434720 442320 443872 451440 453960 460944 479180 486552 489060 497610 499356 512160 527098 530784 533520 544752 547371 554840 575016 576180 586872 605280 608190 617760 624195 646893 648736 652080 663480 665808 680940 718770 729828 733590 749034 766688 768240 782496 790647 796176 810920 832260 862524 884640 902880 907920 912285 921888 958360 973104 978120 995220 998712 1054196 1067040 1078155 1089504 1094742 1109680 1150032 1152360 1173744 1216380 1248390 1293786 1304160 1317745 1326960 1331616 1361880 1437540 1459656 1467180 1498068 1536480 1581294 1592352 1621840 1664520 1725048 1815840 1824570 1872585 1916720 1946208 1956240 1990440 1997424 2108392 2156310 2189484 2219360 2300064 2304720 2347488 2371941 2432760 2496780 2587572 2635490 2653920 2723760 2736855 2875080 2919312 2934360 2996136 3162588 3234465 3243680 3329040 3450096 3649140 3745170 3833440 3912480 3953235 3980880 3994848 4216784 4312620 4378968 4609440 4743882 4865520 4993560 5175144 5270980 5447520 5473710 5750160 5838624 5868720 5992272 6325176 6468930 6658080 6900192 7115823 7298280 7490340 7906470 7961760 8433568 8625240 8757936 9487764 9731040 9987120 10350288 10541960 10947420 11500320 11737440 11859705 11984544 12650352 12937860 14231646 14596560 14980680 15812940 17250480 17515872 18975528 19974240 20700576 21083920 21894840 23719410 25300704 25875720 28463292 29193120 29961360 31625880 34500960 35579115 37951056 42167840 43789680 47438820 51751440 56926584 59922720 63251760 71158230 75902112 87579360 94877640 103502880 113853168 126503520 142316460 189755280 227706336 284632920 379510560 569265840 1138531680
- Sum of all divisors σ(n): 4978713600
- Sum of proper divisors (its aliquot sum) s(n): 3840181920
- 1138531680 is an abundant number, because the sum of its proper divisors (3840181920) is greater than itself. Its abundance is 2701650240
Bases of 1138531680
- Binary: 10000111101110010011101011000002
- Hexadecimal: 0x43DC9D60
- Base-36: ITUOO0
Squares and roots of 1138531680
- 1138531680 squared (11385316802) is 1296254386363622400
- 1138531680 cubed (11385316803) is 1475826684213944101957632000
-
The
square root of 1138531680 is 33742.1350836013 -
The
cube root of 1138531680 is 1044.1952336691
Scales and comparisons
How big is 1138531680?- 1,138,531,680 seconds is equal to 36 years, 10 weeks, 3 days, 10 hours, 48 minutes.
-
To count from 1 to 1,138,531,680 would take you about seventy-two 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 1138531680 cubic inches would be around 87 feet tall.
Recreational maths with 1138531680
- 1138531680 backwards is 0861358311
- 1138531680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138531680's digits is 36
- More coming soon!
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The information we have on file for 1138531680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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