1538442325056

Names of 1538442325056

• Cardinal: 1538442325056 can be written as One trillion, five hundred thirty-eight billion, four hundred forty-two million, three hundred twenty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 1.538442325056 × 10¹²

Factors of 1538442325056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 56

Divisors of 1538442325056

• Number of divisors d(n): 784
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 32 39 42 48 49 52 56 62 64 78 84 91 93 96 98 104 112 124 147 156 168 169 182 186 192 196 208 217 224 248 273 294 312 336 338 343 364 372 392 403 416 434 448 496 507 546 588 624 637 651 672 676 686 728 744 784 806 832 868 992 1014 1029 1092 1176 1183 1209 1248 1274 1302 1344 1352 1372 1456 1488 1519 1568 1612 1736 1911 1984 2028 2058 2184 2197 2352 2366 2401 2418 2496 2548 2604 2704 2744 2821 2912 2976 3038 3136 3224 3472 3549 3822 4056 4116 4368 4394 4459 4557 4704 4732 4802 4836 5096 5208 5239 5408 5488 5642 5824 5952 6076 6448 6591 6944 7098 7203 7644 8112 8232 8281 8463 8736 8788 8918 9114 9408 9464 9604 9672 10192 10416 10478 10633 10816 10976 11284 12152 12896 13182 13377 13888 14196 14406 15288 15379 15717 16224 16464 16562 16807 16926 17472 17576 17836 18228 18928 19208 19344 19747 20384 20832 20956 21266 21952 22568 24304 24843 25792 26364 26754 28392 28812 30576 30758 31213 31434 31899 32448 32928 33124 33614 33852 35152 35672 36456 36673 37856 38416 38688 39494 40768 41664 41912 42532 45136 46137 48608 49686 50421 52728 53508 56784 57624 57967 59241 61152 61516 62426 62868 63798 65856 66248 67228 67704 68107 70304 71344 72912 73346 74431 75712 76832 77376 78988 83824 85064 90272 92274 93639 97216 99372 100842 105456 107016 107653 110019 113568 115248 115934 117649 118482 122304 123032 124852 125736 127596 132496 134456 135408 136214 138229 140608 142688 145824 146692 148862 153664 157976 167648 170128 173901 180544 184548 187278 198744 201684 204321 210912 214032 215306 218491 220038 223293 227136 230496 231868 235298 236964 246064 249704 251472 255192 256711 264992 268912 270816 272428 276458 285376 291648 293384 297724 315952 322959 335296 340256 347802 352947 369096 374556 397488 403368 405769 408642 414687 421824 428064 430612 436982 440076 446586 460992 463736 470596 473928 476749 492128 499408 502944 510384 513422 521017 529984 537824 541632 544856 552916 586768 595448 631904 645918 655473 680512 695604 705894 738192 749112 753571 770133 794976 806736 811538 817284 829374 856128 861224 873964 880152 893172 927472 941192 947856 953498 967603 984256 998816 1005888 1020768 1026844 1042034 1075648 1089712 1105832 1173536 1190896 1217307 1263808 1291836 1310946 1391208 1411788 1430247 1476384 1498224 1507142 1529437 1540266 1563051 1589952 1613472 1623076 1634568 1658748 1722448 1747928 1760304 1786344 1796977 1854944 1882384 1895712 1906996 1935206 1997632 2041536 2053688 2084068 2179424 2211664 2260713 2347072 2381792 2434614 2583672 2621892 2782416 2823576 2840383 2860494 2902809 2952768 2996448 3014284 3058874 3080532 3126102 3226944 3246152 3269136 3317496 3337243 3444896 3495856 3520608 3572688 3593954 3647119 3709888 3764768 3791424 3813992 3870412 4107376 4168136 4358848 4423328 4521426 4588311 4763584 4869228 5167344 5243784 5274997 5390931 5564832 5647152 5680766 5720988 5805618 5992896 6028568 6117748 6161064 6252204 6492304 6538272 6634992 6674486 6773221 6889792 6991712 7041216 7145376 7187908 7294238 7529536 7627984 7740824 8214752 8336272 8521149 8846656 9042852 9176622 9738456 10011729 10334688 10487568 10549994 10781862 10941357 11129664 11294304 11361532 11441976 11611236 12057136 12235496 12322128 12504408 12578839 12984608 13076544 13269984 13348972 13546442 13983424 14290752 14375816 14588476 15255968 15481648 15824991 16429504 16672544 17042298 18085704 18353244 19476912 19882681 20023458 20319663 20669376 20975136 21099988 21563724 21882714 22588608 22723064 22883952 23222472 23360701 24114272 24470992 24644256 25008816 25157678 25969216 26539968 26697944 27092884 28751632 29176952 30511936 30963296 31649982 33345088 34084596 36171408 36706488 36924979 37736517 38953824 39765362 40046916 40639326 41950272 42199976 43127448 43765428 45446128 45767904 46444944 46721402 47412547 48228544 48941984 49288512 50017632 50315356 53395888 54185768 57503264 58353904 59648043 61926592 63299964 68169192 70082103 72342816 73412976 73849958 75473034 77907648 79530724 80093832 81278652 84399952 86254896 87530856 88051873 90892256 91535808 92889888 93442804 94825094 97883968 100035264 100630712 106791776 108371536 110774937 115006528 116707808 119296086 126599928 136338384 140164206 142237641 144685632 146825952 147699916 150946068 159061448 160187664 162557304 163524907 168799904 172509792 175061712 176103746 181784512 185779776 186885608 189650188 201261424 213583552 216743072 221549874 233415616 238592172 253199856 258474853 264155619 272676768 280328412 284475282 293651904 295399832 301892136 318122896 320375328 325114608 327049814 337599808 345019584 350123424 352207492 373771216 379300376 402522848 433486144 443099748 477184344 490574721 506399712 516949706 528311238 545353536 560656824 568950564 590799664 603784272 616363111 636245792 640750656 650229216 654099628 700246848 704414984 747542432 758600752 775424559 805045696 886199496 954368688 981149442 1012799424 1033899412 1056622476 1121313648 1137901128 1144674349 1181599328 1207568544 1232726222 1272491584 1300458432 1308199256 1408829968 1495084864 1517201504 1550849118 1772398992 1849089333 1908737376 1962298884 2067798824 2113244952 2242627296 2275802256 2289348698 2363198656 2415137088 2465452444 2616398512 2817659936 3034403008 3101698236 3434023047 3544797984 3698178666 3817474752 3924597768 4135597648 4226489904 4485254592 4551604512 4578697396 4930904888 5232797024 5635319872 6203396472 6868046094 7089595968 7396357332 7849195536 8012720443 8271195296 8452979808 9103209024 9157394792 9861809776 10465594048 12406792944 13736092188 14792714664 15698391072 16025440886 16542390592 16905959616 18314789584 19723619552 24038161329 24813585888 27472184376 29585429328 31396782144 32050881772 36629579168 39447239104 48076322658 49627171776 54944368752 59170858656 64101763544 73259158336 96152645316 109888737504 118341717312 128203527088 192305290632 219777475008 256407054176 384610581264 512814108352 769221162528 1538442325056
• Sum of all divisors σ(n): 5310374504960
• Sum of proper divisors (its aliquot sum) s(n): 3771932179904
• 1538442325056 is an abundant number, because the sum of its proper divisors (3771932179904) is greater than itself. Its abundance is 2233489854848

Bases of 1538442325056

• Binary: 10110011000110010010011101110110001000000₂
• Hexadecimal: 0x166324EEC40
• Base-36: JMR0U79C

Squares and roots of 1538442325056

• 1538442325056 squared (1538442325056²) is 2366804787523711165403136
• 1538442325056 cubed (1538442325056³) is 3641192660271650266032587935393775616
• The square root of 1538442325056 is 1240339.6006965191
• The cube root of 1538442325056 is 11544.1086752207

Scales and comparisons

• 1,538,442,325,056 seconds is equal to 48,917 years, 36 weeks, 5 days, 10 hours, 17 minutes, 36 seconds.
• To count from 1 to 1,538,442,325,056 would take you about one hundred twenty-two thousand, two hundred ninety-four 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 1538442325056 cubic inches would be around 962 feet tall.

Recreational maths with 1538442325056

• 1538442325056 backwards is 6505232448351
• 1538442325056 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1538442325056's digits is 48
• More coming soon!