138491890128977400
138,491,890,128,977,400 is an even composite number composed of six prime numbers multiplied together.
What does the number 138491890128977400 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.
138491890128977400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 138491890128977400:
23 × 35 × 52 × 294 × 61 × 2572
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 29 × 29 × 29 × 29 × 61 × 257 × 257)See below for interesting mathematical facts about the number 138491890128977400 from the Numbermatics database.
Names of 138491890128977400
- Cardinal: 138491890128977400 can be written as One hundred thirty-eight quadrillion, four hundred ninety-one trillion, eight hundred ninety billion, one hundred twenty-eight million, nine hundred seventy-seven thousand, four hundred.
Scientific notation
- Scientific notation: 1.384918901289774 × 1017
Factors of 138491890128977400
Divisors of 138491890128977400
- Number of divisors d(n): 2160
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 29 30 36 40 45 50 54 58 60 61 72 75 81 87 90 100 108 116 120 122 135 145 150 162 174 180 183 200 216 225 232 243 244 257 261 270 290 300 305 324 348 360 366 405 435 450 486 488 514 522 540 549 580 600 610 648 675 696 725 732 771 783 810 841 870 900 915 972 1028 1044 1080 1098 1160 1215 1220 1285 1305 1350 1450 1464 1525 1542 1566 1620 1647 1682 1740 1769 1800 1830 1944 2025 2056 2088 2175 2196 2313 2349 2430 2440 2523 2570 2610 2700 2745 2900 3050 3084 3132 3240 3294 3364 3480 3538 3660 3855 3915 4050 4205 4350 4392 4575 4626 4698 4860 4941 5046 5140 5220 5307 5400 5490 5800 6075 6100 6168 6264 6425 6525 6588 6728 6939 7047 7076 7320 7453 7569 7710 7830 8100 8235 8410 8700 8845 9150 9252 9396 9720 9882 10092 10280 10440 10614 10980 11565 11745 12150 12200 12615 12850 13050 13176 13725 13878 14094 14152 14823 14906 15138 15420 15660 15677 15921 16200 16470 16820 17400 17690 18300 18504 18792 19275 19575 19764 20184 20817 21025 21228 21960 22359 22707 23130 23490 24300 24389 24705 25230 25700 26100 26535 27450 27756 28188 29646 29812 30276 30840 31320 31354 31842 32940 33640 34695 35235 35380 36600 37265 37845 38550 39150 39528 41175 41634 42050 42456 44225 44718 45414 46260 46980 47031 47763 48600 48778 49410 50460 51301 51400 52200 53070 54900 55512 56376 57825 58725 59292 59624 60552 62451 62708 63075 63684 65880 66049 67077 68121 69390 70470 70760 73167 74115 74530 75690 77100 78300 78385 79605 82350 83268 84100 88450 89436 90828 92520 93960 94062 95526 97556 98820 100920 102602 104085 106140 109800 111795 113535 115650 117450 118584 121945 123525 124902 125416 126150 127368 132098 132675 134154 136242 138780 140940 141093 143289 146334 148230 149060 151380 153903 154200 156600 156770 159210 164700 166536 168200 173475 176175 176900 178872 181656 186325 188124 189225 191052 195112 197640 198147 201231 204363 205204 208170 212280 216137 219501 223590 227070 231300 234900 235155 238815 243890 247050 249804 252300 256505 264196 265350 268308 272484 277560 281880 282186 286578 292668 296460 298120 302760 307806 312255 313540 318420 329400 330245 335385 340605 346950 352350 353800 365835 370575 372650 376248 378450 382104 391925 396294 398025 402462 408726 410408 416340 423279 429867 432274 439002 447180 454140 454633 461709 462600 469800 470310 477630 487780 494100 499608 504600 513010 520425 528392 530700 536616 544968 558975 564372 567675 573156 585336 592920 594441 603693 609725 615612 624510 627080 636840 648411 658503 660490 670770 681210 693900 704700 705465 707281 716445 731670 741150 745300 756900 769515 783850 792588 796050 804924 817452 832680 846558 859734 864548 878004 894360 908280 909266 923418 940620 955260 975560 988200 990735 1006155 1021815 1026020 1040850 1061400 1080685 1097505 1117950 1128744 1135350 1146312 1175775 1188882 1194075 1207386 1219450 1231224 1249020 1269837 1282525 1296822 1317006 1320980 1341540 1362420 1363899 1385127 1387800 1409400 1410930 1414562 1432890 1463340 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63065523738150 63674432243208 66327533586675 67359868739775 68391056853816 71240684222725 75678628485780 76939938960543 78288236364600 79593040304010 82337627900700 84087364984200 85488821067270 88436711448900 89813158319700 90814354182936 94598285607225 95511648364812 102586585280724 106124053738680 107775789983640 113517942728670 113985094756360 119389560456015 126131047476300 128233231600905 132655067173350 134719737479550 142481368445450 151357256971560 153879877921086 159186080608020 164675255801400 170977642134540 176873422897800 179626316639400 189196571214450 191023296729624 198982600760025 205173170561448 213722052668175 227035885457340 230819816881629 238779120912030 252262094952600 256466463201810 265310134346700 269439474959100 283794856821675 284962736890900 307759755842172 318372161216040 341955284269080 378393142428900 384699694802715 397965201520050 427444105336350 454071770914680 461639633763258 477558241824060 512932926403620 530620268693400 538878949918200 567589713643350 569925473781800 596947802280075 615519511684344 641166158004525 692459450644887 756786284857800 769399389605430 795930403040100 854888210672700 923279267526516 955116483648120 1025865852807240 1135179427286700 1154099084408145 1193895604560150 1282332316009050 1384918901289774 1538798779210860 1591860806080200 1709776421345400 1846558535053032 1923498474013575 2270358854573400 2308198168816290 2387791209120300 2564664632018100 2769837802579548 3077597558421720 3462297253224435 3846996948027150 4616396337632580 4775582418240600 5129329264036200 5539675605159096 5770495422040725 6924594506448870 7693993896054300 9232792675265160 11540990844081450 13849189012897740 15387987792108600 17311486266122175 23081981688162900 27698378025795480 34622972532244350 46163963376325800 69245945064488700 138491890128977400
- Sum of all divisors σ(n): 509726652048508440
- Sum of proper divisors (its aliquot sum) s(n): 371234761919531040
- 138491890128977400 is an abundant number, because the sum of its proper divisors (371234761919531040) is greater than itself. Its abundance is 232742871790553640
Bases of 138491890128977400
- Binary: 1111011000000010110100011111010110110100011111101111110002
- Hexadecimal: 0x1EC05A3EB68FDF8
- Base-36: 11VNA00C5JI0
Squares and roots of 138491890128977400
- 138491890128977400 squared (1384918901289774002) is 19180003631496747803207169710760000
- 138491890128977400 cubed (1384918901289774003) is 2656274955606635132500517634907278147052576824000000
-
The
square root of 138491890128977400 is 372144985.3605142965 -
The
cube root of 138491890128977400 is 517378.1864612375
Scales and comparisons
How big is 138491890128977400?- 138,491,890,128,977,400 seconds is equal to 4,403,613,722 years, 29 weeks, 7 hours, 30 minutes.
-
To count from 1 to 138,491,890,128,977,400 would take you about thirteen billion, two hundred ten million, eight hundred forty-one thousand, one hundred sixty-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 138491890128977400 cubic inches would be around 43114.8 feet tall.
Recreational maths with 138491890128977400
- 138491890128977400 backwards is 004779821098194831
- 138491890128977400 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 138491890128977400's digits is 81
- More coming soon!
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"Number 138491890128977400 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
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Numbermatics. (2024). Number 138491890128977400 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138491890128977400/
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The information we have on file for 138491890128977400 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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