18189686833152

Names of 18189686833152

• Cardinal: 18189686833152 can be written as Eighteen trillion, one hundred eighty-nine billion, six hundred eighty-six million, eight hundred thirty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8189686833152 × 10¹³

Factors of 18189686833152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1299

Divisors of 18189686833152

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 43 48 62 64 86 93 96 124 127 128 129 172 186 192 248 254 256 258 344 372 381 384 496 508 512 516 688 744 762 768 992 1016 1024 1032 1093 1333 1376 1488 1524 1536 1984 2032 2048 2064 2186 2666 2752 2976 3048 3072 3279 3937 3968 3999 4064 4096 4128 4372 5332 5461 5504 5952 6096 6144 6558 7874 7936 7998 8128 8192 8256 8744 10664 10922 11008 11811 11904 12192 12288 13116 15748 15872 15996 16256 16383 16384 16512 17488 21328 21844 22016 23622 23808 24384 24576 26232 31496 31744 31992 32512 32766 32768 33024 33883 34976 42656 43688 44032 46999 47244 47616 48768 49152 52464 62992 63488 63984 65024 65532 66048 67766 69952 85312 87376 88064 93998 94488 95232 97536 98304 101649 104928 125984 126976 127968 130048 131064 132096 135532 138811 139904 140997 169291 170624 174752 176128 187996 188976 190464 195072 203298 209856 251968 253952 255936 260096 262128 264192 271064 277622 279808 281994 338582 341248 349504 352256 375992 377952 380928 390144 406596 416433 419712 503936 507873 507904 511872 520192 524256 528384 542128 555244 559616 563988 677164 682496 699008 704512 751984 755904 761856 780288 813192 832866 839424 1007872 1015746 1015808 1023744 1040384 1048512 1056768 1084256 1110488 1119232 1127976 1354328 1364992 1398016 1409024 1456969 1503968 1511808 1523712 1560576 1626384 1665732 1678848 2015744 2031492 2047488 2080768 2097024 2113536 2168512 2220976 2238464 2255952 2708656 2729984 2796032 2913938 3007936 3023616 3047424 3121152 3252768 3331464 3357696 4031488 4062984 4094976 4161536 4194048 4227072 4303141 4337024 4370907 4441952 4476928 4511904 5417312 5459968 5592064 5827876 5968873 6015872 6047232 6242304 6505536 6662928 6715392 8062976 8125968 8189952 8388096 8606282 8674048 8741814 8883904 8953856 9023808 10834624 10919936 11184128 11655752 11937746 12031744 12094464 12484608 12909423 13011072 13325856 13430784 16125952 16251936 16379904 16776192 17212564 17348096 17483628 17767808 17906619 17907712 18047616 21669248 21839872 22368256 23311504 23875492 24063488 24188928 25818846 26022144 26651712 26861568 32251904 32503872 32759808 33552384 34425128 34696192 34967256 35535616 35813238 35815424 36095232 43338496 43679744 44736512 46623008 47750984 48126976 48377856 51637692 52044288 53303424 53723136 64503808 65007744 65519616 67104768 68850256 69392384 69934512 71071232 71626476 72190464 86676992 89473024 93246016 95501968 96253952 96755712 103275384 104088576 106606848 107446272 129007616 130015488 131039232 134209536 137700512 138784768 139869024 142142464 143252952 144380928 173353984 178946048 185035063 186492032 191003936 192507904 193511424 206550768 208177152 213213696 260030976 268419072 275401024 277569536 279738048 284284928 286505904 288761856 346707968 370070126 372984064 382007872 385015808 387022848 413101536 416354304 426427392 520061952 536838144 550802048 555105189 555139072 559476096 568569856 573011808 577523712 693415936 740140252 745968128 764015744 770031616 826203072 832708608 852854784 1040123904 1101604096 1110210378 1110278144 1118952192 1137139712 1146023616 1155047424 1386831872 1480280504 1491936256 1528031488 1540063232 1652406144 1665417216 1705709568 2080247808 2203208192 2220420756 2237904384 2274279424 2292047232 2310094848 2773663744 2960561008 2983872512 3056062976 3304812288 3330834432 3411419136 4160495616 4406416384 4440841512 4475808768 4548558848 4584094464 4620189696 5547327488 5921122016 5967745024 6112125952 6609624576 6822838272 8320991232 8812832768 8881683024 8951617536 9168188928 11842244032 11935490048 12224251904 13219249152 13645676544 16641982464 17625665536 17763366048 17903235072 18336377856 23684488064 23870980096 24448503808 26438498304 35251331072 35526732096 35806470144 36672755712 47368976128 47741960192 48897007616 52876996608 70502662144 71053464192 71612940288 73345511424 94737952256 97794015232 105753993216 141005324288 142106928384 143225880576 146691022848 189475904512 195588030464 211507986432 284213856768 293382045696 378951809024 423015972864 568427713536 586764091392 757903618048 1136855427072 1515807236096 2273710854144 3031614472192 4547421708288 6063228944384 9094843416576 18189686833152
• Sum of all divisors σ(n): 51684847779840
• Sum of proper divisors (its aliquot sum) s(n): 33495160946688
• 18189686833152 is an abundant number, because the sum of its proper divisors (33495160946688) is greater than itself. Its abundance is 15305474113536

Bases of 18189686833152

• Binary: 100001000101100011101110100101000000000000000₂
• Hexadecimal: 0x108B1DD28000
• Base-36: 6G485WA2O

Squares and roots of 18189686833152

• 18189686833152 squared (18189686833152²) is 330864707088143234686255104
• 18189686833152 cubed (18189686833152³) is 6018325406075892201868001122980156407808
• The square root of 18189686833152 is 4264936.9084608977
• The cube root of 18189686833152 is 26299.1517280761

Scales and comparisons

• 18,189,686,833,152 seconds is equal to 578,375 years, 40 weeks, 2 days, 18 hours, 59 minutes, 12 seconds.
• To count from 1 to 18,189,686,833,152 would take you about one million, four hundred forty-five thousand, nine hundred thirty-nine 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 18189686833152 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18189686833152

• 18189686833152 backwards is 25133868698181
• The number of decimal digits it has is: 14
• The sum of 18189686833152's digits is 69
• More coming soon!