18868704214032

Names of 18868704214032

• Cardinal: 18868704214032 can be written as Eighteen trillion, eight hundred sixty-eight billion, seven hundred four million, two hundred fourteen thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8868704214032 × 10¹³

Factors of 18868704214032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2004

Divisors of 18868704214032

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 31 34 36 48 51 54 62 68 72 93 97 102 108 124 136 144 153 186 194 204 216 248 272 279 291 306 372 388 408 432 459 496 527 558 582 612 744 776 816 837 857 873 918 997 1054 1116 1164 1224 1488 1552 1581 1649 1674 1714 1746 1836 1994 2108 2232 2328 2448 2571 2619 2991 3007 3162 3298 3348 3428 3492 3672 3988 4216 4464 4656 4743 4947 5142 5238 5982 6014 6324 6596 6696 6856 6984 7344 7713 7976 8432 8973 9021 9486 9894 10284 10476 11964 12028 12648 13192 13392 13712 13968 14229 14569 14841 15426 15952 16949 17946 18042 18972 19788 20568 20952 23139 23928 24056 25296 26384 26567 26919 27063 28458 29138 29682 30852 30907 33898 35892 36084 37944 39576 41136 41904 43707 44523 46278 47856 48112 50847 51119 53134 53838 54126 56916 58276 59364 61704 61814 67796 71784 72168 75888 79152 79701 81189 83129 87414 89046 92556 92721 96709 101694 102238 106268 107676 108252 113832 116552 118728 123408 123628 131121 135592 143568 144336 152541 153357 159402 162378 166258 174828 178092 185112 185442 193418 203388 204476 212536 215352 216504 227664 233104 237456 239103 247256 249387 262242 271184 278163 290127 305082 306714 318804 324756 332516 349656 356184 370224 370884 386836 393363 406776 408952 425072 430704 433008 451639 457623 460071 478206 494512 498774 524484 525419 556326 580254 610164 613428 637608 649512 665032 699312 712368 717309 741768 748161 773672 786726 813552 817904 834489 854429 870381 903278 915246 920142 956412 997548 1048968 1050838 1112652 1160508 1220328 1226856 1275216 1299024 1330064 1354917 1380213 1413193 1434618 1483536 1496322 1547344 1573452 1576257 1644053 1668978 1708858 1740762 1806556 1830492 1840284 1912824 1995096 2097936 2101676 2225304 2244483 2321016 2440656 2453712 2563287 2576999 2611143 2709834 2760426 2826386 2869236 2992644 2997979 3146904 3152514 3288106 3337956 3417716 3481524 3613112 3660984 3680568 3825648 3990192 4064751 4203352 4239579 4450608 4488966 4642032 4728771 4932159 5126574 5153998 5222286 5419668 5520852 5652772 5738472 5985288 5995958 6293808 6305028 6576212 6675912 6835432 6963048 7226224 7321968 7361136 7689861 7730997 8129502 8406704 8479158 8977932 8993937 9457542 9864318 10253148 10307996 10444572 10839336 11041704 11305544 11476944 11970576 11991916 12194253 12610056 12718737 13152424 13351824 13670864 13926096 14186313 14525293 14796477 15379722 15461994 16259004 16958316 17955864 17987874 18915084 19728636 20506296 20615992 20889144 21678672 22083408 22611088 23069583 23192991 23983832 24388506 25220112 25437474 26304848 26487299 26981811 28372626 29050586 29592954 30759444 30923988 32518008 33916632 35911728 35975748 37830168 38156211 39457272 41012592 41231984 41778288 43575879 43808983 44389431 46139166 46385982 47967664 48777012 50874948 50965643 52974598 53963622 56745252 58101172 59185908 61518888 61847976 65036016 67833264 69578973 71951496 75660336 76312422 78914544 79461897 80945433 82879613 87151758 87617966 88778862 92278332 92771964 97554024 101749896 101931286 105949196 107927244 113490504 116202344 118371816 123037776 123695952 130727637 131426949 139157946 143902992 152624844 152896929 158923794 161890866 165759226 174303516 175235932 177557724 184556664 185543928 195108048 203499792 203862572 211898392 215854488 226981008 232404688 236743632 238385691 248638839 261455274 262853898 278315892 305249688 305793858 317847588 323781732 331518452 348607032 350471864 355115448 369113328 371087856 392182911 394280847 407725144 423796784 431708976 450284083 458690787 476771382 497277678 522910548 525707796 556631784 610499376 611587716 635695176 647563464 663036904 697214064 700943728 710230896 715157073 745916517 784365822 788561694 815450288 900568166 917381574 953542764 994555356 1045821096 1051415592 1113263568 1182842541 1223175432 1271390352 1295126928 1326073808 1350852249 1376072361 1408953421 1430314146 1491833034 1568731644 1577123388 1801136332 1834763148 1907085528 1989110712 2091642192 2102831184 2237749551 2365685082 2446350864 2569268003 2701704498 2752144722 2817906842 2860628292 2983666068 3137463288 3154246776 3602272664 3669526296 3814171056 3978221424 4052556747 4226860263 4475499102 4731370164 5138536006 5403408996 5504289444 5635813684 5721256584 5967332136 6274926576 6308493552 7204545328 7339052592 7707804009 8105113494 8453720526 8950998204 9462740328 10277072012 10806817992 11008578888 11271627368 11442513168 11934664272 12157670241 12680580789 15415608018 16210226988 16907441052 17901996408 18925480656 20554144024 21613635984 22017157776 22543254736 23123412027 24315340482 25361161578 30831216036 32420453976 33814882104 35803992816 38041742367 41108288048 43677556051 46246824054 48630680964 50722323156 61662432072 64840907952 67629764208 69370236081 76083484734 87355112102 92493648108 97261361928 101444646312 123324864144 131032668153 138740472162 152166969468 174710224204 184987296216 194522723856 202889292624 262065336306 277480944324 304333938936 349420448408 369974592432 393098004459 524130672612 554961888648 608667877872 698840896816 786196008918 1048261345224 1109923777296 1179294013377 1572392017836 2096522690448 2358588026754 3144784035672 4717176053508 6289568071344 9434352107016 18868704214032
• Sum of all divisors σ(n): 59936043847680
• Sum of proper divisors (its aliquot sum) s(n): 41067339633648
• 18868704214032 is an abundant number, because the sum of its proper divisors (41067339633648) is greater than itself. Its abundance is 22198635419616

Bases of 18868704214032

• Binary: 100010010100100110110011010010111110000010000₂
• Hexadecimal: 0x112936697C10
• Base-36: 6OS5VBAC0

Squares and roots of 18868704214032

• 18868704214032 squared (18868704214032²) is 356027998716628954865697024
• 18868704214032 cubed (18868704214032³) is 6717786999697836248507725367351761440768
• The square root of 18868704214032 is 4343812.1752709337
• The cube root of 18868704214032 is 26622.4094675017

Scales and comparisons

• 18,868,704,214,032 seconds is equal to 599,966 years, 22 weeks, 2 days, 6 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,868,704,214,032 would take you about one million, four hundred ninety-nine thousand, nine hundred sixteen 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 18868704214032 cubic inches would be around 2218.5 feet tall.

Recreational maths with 18868704214032

• 18868704214032 backwards is 23041240786881
• 18868704214032 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18868704214032's digits is 54
• More coming soon!