138494994750
138,494,994,750 is an even composite number composed of seven prime numbers multiplied together.
138494994750 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 138494994750:
2 × 35 × 53 × 7 × 19 × 61 × 281
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 19 × 61 × 281)See below for interesting mathematical facts about the number 138494994750 from the Numbermatics database.
Names of 138494994750
- Cardinal: 138494994750 can be written as One hundred thirty-eight billion, four hundred ninety-four million, nine hundred ninety-four thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.3849499475 × 1011
Factors of 138494994750
Divisors of 138494994750
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 19 21 25 27 30 35 38 42 45 50 54 57 61 63 70 75 81 90 95 105 114 122 125 126 133 135 150 162 171 175 183 189 190 210 225 243 250 266 270 281 285 305 315 342 350 366 375 378 399 405 427 450 475 486 513 525 549 562 567 570 610 630 665 675 750 798 810 843 854 855 875 915 945 950 1026 1050 1098 1125 1134 1159 1197 1215 1281 1330 1350 1405 1425 1525 1539 1575 1647 1686 1701 1710 1750 1830 1890 1967 1995 2025 2135 2250 2318 2375 2394 2430 2529 2562 2565 2625 2745 2810 2835 2850 3050 3078 3150 3294 3325 3375 3402 3477 3591 3843 3934 3990 4050 4215 4270 4275 4575 4617 4725 4750 4941 5058 5130 5250 5339 5490 5670 5795 5901 5985 6075 6405 6650 6750 6954 7025 7125 7182 7587 7625 7686 7695 7875 8113 8235 8430 8505 8550 9150 9234 9450 9835 9882 9975 10125 10431 10675 10678 10773 11529 11590 11802 11970 12150 12645 12810 12825 13725 14050 14175 14250 14823 15174 15250 15390 15750 16017 16226 16470 16625 17010 17141 17385 17703 17955 19215 19670 19950 20250 20862 21075 21350 21375 21546 22761 22875 23058 23085 23625 24339 24705 25290 25650 26695 27450 28350 28975 29505 29646 29925 30375 31293 32025 32034 32319 33250 34282 34587 34770 35125 35406 35910 37373 37935 38430 38475 40565 41175 42150 42525 42750 45522 45750 46170 47250 48051 48678 49175 49410 49875 51423 52155 53109 53375 53390 53865 57645 57950 59010 59850 60750 62586 63225 64050 64125 64638 68283 68625 69174 70250 70875 73017 74115 74746 75870 76950 80085 81130 82350 85050 85705 86925 88515 89775 93879 96075 96102 98350 99750 102846 103761 104310 105375 106218 106750 107730 112119 113805 115290 115425 119987 121695 123525 126450 128250 133475 136566 137250 141750 144153 144875 146034 147525 148230 149625 154269 156465 159327 160125 160170 161595 171410 172935 173850 177030 179550 186865 187758 189675 192150 192375 202825 205875 207522 210750 212625 219051 224238 227610 230850 239974 240255 243390 245875 247050 257115 260775 265545 266950 269325 281637 288225 288306 289750 295050 299250 308538 312930 316125 318654 320250 323190 325679 336357 341415 345870 359961 365085 370575 373730 379350 384750 400425 405650 411750 425250 428525 432459 434625 438102 442575 448875 462807 469395 477981 480375 480510 491750 514230 518805 521550 531090 538650 560595 563274 569025 576450 577125 599935 608475 617625 632250 651358 657153 667375 672714 682830 719922 720765 730170 737625 741150 771345 782325 796635 800850 807975 857050 864675 864918 869250 885150 897750 925614 934325 938790 948375 955962 960750 977037 1009071 1014125 1037610 1079883 1095255 1121190 1138050 1154250 1199870 1201275 1216950 1235250 1285575 1297377 1303875 1314306 1327725 1334750 1346625 1388421 1408185 1441125 1441530 1475250 1542690 1564650 1593270 1615950 1628395 1681785 1707075 1729350 1799805 1825425 1852875 1868650 1896750 1954074 1971459 2002125 2018142 2028250 2142625 2159766 2162295 2190510 2212875 2279753 2314035 2346975 2389905 2402550 2571150 2594025 2594754 2607750 2655450 2693250 2776842 2802975 2816370 2845125 2882250 2931111 2999675 3027213 3042375 3239649 3256790 3285765 3363570 3414150 3599610 3603825 3650850 3705750 3856725 3911625 3942918 3983175 4004250 4039875 4165263 4285250 4323375 4324590 4425750 4559506 4628070 4671625 4693950 4779810 4885185 5045355 5188050 5399415 5476275 5605950 5690250 5862222 5999350 6006375 6054426 6084750 6427875 6479298 6486885 6571530 6638625 6839259 6942105 7040925 7207650 7713450 7823250 7966350 8079750 8141975 8330526 8408925 8535375 8646750 8793333 8999025 9081639 9127125 9343250 9718947 9770370 9857295 10090710 10798830 10811475 10952550 11398765 11570175 11734875 11949525 12012750 12855750 12970125 12973770 13277250 13678518 13884210 14014875 14081850 14655555 14998375 15136065 16198245 16283950 16428825 16817850 17070750 17586666 17998050 18019125 18163278 18254250 19283625 19437894 19714590 19915875 20517777 20826315 21622950 22797530 23140350 23469750 23899050 24425925 25226775 25940250 26379999 26997075 27381375 28029750 29156841 29311110 29996750 30272130 32396490 32434425 32857650 34196295 34710525 35204625 36038250 38567250 39831750 40709875 41035554 41652630 42044625 43966665 44995125 45408195 48594735 48851850 49286475 50453550 52759998 53994150 54057375 54762750 56993825 57850875 58313682 59747625 61553331 64868850 68392590 69421050 70409250 73277775 75680325 79139997 80991225 81419750 82144125 84089250 87933330 89990250 90816390 97189470 98572950 102588885 104131575 108114750 113987650 115701750 119495250 122129625 123106662 126133875 131899995 134985375 145784205 146555550 151360650 158279994 161982450 162172125 164288250 170981475 173552625 184659993 205177770 208263150 219833325 227040975 242973675 244259250 246432375 252267750 263799990 269970750 284969125 291568410 307766655 324344250 341962950 347105250 366388875 369319986 378401625 395699985 404956125 439666650 454081950 485947350 492864750 512944425 520657875 553979979 569938250 615533310 659499975 728921025 732777750 756803250 791399970 809912250 854907375 923299965 1025888850 1041315750 1099166625 1107959958 1135204875 1214868375 1318999950 1457842050 1538833275 1709814750 1846599930 1978499925 2198333250 2270409750 2429736750 2564722125 2769899895 3077666550 3297499875 3644605125 3956999850 4616499825 5129444250 5539799790 6594999750 7289210250 7694166375 9232999650 9892499625 13849499475 15388332750 19784999250 23082499125 27698998950 46164998250 69247497375 138494994750
- Sum of all divisors σ(n): 476549498880
- Sum of proper divisors (its aliquot sum) s(n): 338054504130
- 138494994750 is an abundant number, because the sum of its proper divisors (338054504130) is greater than itself. Its abundance is 199559509380
Bases of 138494994750
- Binary: 100000001111101111000111101001001111102
- Hexadecimal: 0x203EF1E93E
- Base-36: 1RMGCDVI
Squares and roots of 138494994750
- 138494994750 squared (1384949947502) is 19180863570802527562500
- 138494994750 cubed (1384949947503) is 2656453599538762308055167796875000
-
The
square root of 138494994750 is 372149.1565891289 -
The
cube root of 138494994750 is 5173.8205251479
Scales and comparisons
How big is 138494994750?- 138,494,994,750 seconds is equal to 4,403 years, 37 weeks, 7 hours, 52 minutes, 30 seconds.
-
To count from 1 to 138,494,994,750 would take you about eight thousand, eight hundred seven 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 138494994750 cubic inches would be around 431.2 feet tall.
Recreational maths with 138494994750
- 138494994750 backwards is 057499494831
- 138494994750 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138494994750's digits is 63
- More coming soon!
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The information we have on file for 138494994750 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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