18094892064768

Names of 18094892064768

• Cardinal: 18094892064768 can be written as Eighteen trillion, ninety-four billion, eight hundred ninety-two million, sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8094892064768 × 10¹³

Factors of 18094892064768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1233

Divisors of 18094892064768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 128 144 164 192 216 246 256 288 328 369 384 432 492 512 576 656 738 768 864 984 1024 1107 1152 1187 1312 1476 1536 1681 1728 1968 2048 2214 2304 2374 2624 2952 3072 3362 3456 3561 3936 4096 4428 4608 4748 5043 5248 5904 6144 6724 6912 7122 7872 8192 8856 9216 9496 10086 10496 10683 11808 12288 13448 13824 14244 15129 15744 17712 18432 18992 20172 20992 21366 23616 24576 26896 27648 28488 30258 31488 32049 35424 36864 37984 40344 41984 42732 45387 47232 48667 53792 55296 56976 60516 62976 64098 68921 70848 73728 75968 80688 83968 85464 90774 94464 97334 107584 110592 113952 121032 125952 128196 137842 141696 146001 151936 161376 167936 170928 181548 188928 194668 206763 215168 221184 227904 242064 251904 256392 275684 283392 292002 303872 322752 335872 341856 363096 377856 389336 413526 430336 438003 455808 484128 503808 512784 551368 566784 584004 607744 620289 645504 683712 726192 755712 778672 827052 860672 876006 911616 968256 1007616 1025568 1102736 1133568 1168008 1215488 1240578 1291008 1314009 1367424 1452384 1511424 1557344 1654104 1721344 1752012 1823232 1860867 1936512 1995347 2051136 2205472 2267136 2336016 2430976 2481156 2582016 2628018 2734848 2904768 3022848 3114688 3308208 3442688 3504024 3646464 3721734 3873024 3990694 4102272 4410944 4534272 4672032 4861952 4962312 5164032 5256036 5469696 5809536 5986041 6229376 6616416 6885376 7008048 7292928 7443468 7746048 7981388 8204544 8821888 9068544 9344064 9723904 9924624 10328064 10512072 10939392 11619072 11972082 12458752 13232832 13770752 14016096 14585856 14886936 15492096 15962776 16409088 17643776 17958123 18688128 19849248 20656128 21024144 21878784 23238144 23944164 24917504 26465664 28032192 29171712 29773872 30984192 31925552 32818176 35287552 35916246 37376256 39698496 41312256 42048288 43757568 46476288 47888328 49835008 52931328 53874369 56064384 59547744 61968384 63851104 65636352 70575104 71832492 74752512 79396992 81809227 84096576 87515136 92952576 95776656 99670016 105862656 107748738 112128768 119095488 123936768 127702208 131272704 141150208 143664984 149505024 158793984 163618454 168193152 185905152 191553312 199340032 211725312 215497476 224257536 238190976 245427681 255404416 262545408 282300416 287329968 299010048 317587968 327236908 336386304 371810304 383106624 398680064 423450624 430994952 448515072 476381952 490855362 510808832 564600832 574659936 598020096 635175936 654473816 672772608 736283043 766213248 846901248 861989904 897030144 952763904 981710724 1021617664 1149319872 1196040192 1270351872 1308947632 1345545216 1472566086 1532426496 1693802496 1723979808 1794060288 1905527808 1963421448 2043235328 2208849129 2298639744 2540703744 2617895264 2691090432 2945132172 3064852992 3447959616 3588120576 3811055616 3926842896 4086470656 4417698258 4597279488 5081407488 5235790528 5382180864 5890264344 6129705984 6895919232 7622111232 7853685792 8172941312 8835396516 9194558976 10471581056 10764361728 11780528688 12259411968 13791838464 15244222464 15707371584 16345882624 17670793032 18389117952 20943162112 23561057376 24518823936 27583676928 31414743168 35341586064 36778235904 41886324224 47122114752 49037647872 55167353856 62829486336 70683172128 73556471808 83772648448 94244229504 110334707712 125658972672 141366344256 147112943616 167545296896 188488459008 220669415424 251317945344 282732688512 335090593792 376976918016 441338830848 502635890688 565465377024 670181187584 753953836032 1005271781376 1130930754048 1507907672064 2010543562752 2261861508096 3015815344128 4523723016192 6031630688256 9047446032384 18094892064768
• Sum of all divisors σ(n): 54997778183040
• Sum of proper divisors (its aliquot sum) s(n): 36902886118272
• 18094892064768 is an abundant number, because the sum of its proper divisors (36902886118272) is greater than itself. Its abundance is 18807994053504

Bases of 18094892064768

• Binary: 100000111010100001011100111010010000000000000₂
• Hexadecimal: 0x10750B9D2000
• Base-36: 6EWOFJEO0

Squares and roots of 18094892064768

• 18094892064768 squared (18094892064768²) is 327425118835603934306893824
• 18094892064768 cubed (18094892064768³) is 5924722184624089042802734217935907192832
• The square root of 18094892064768 is 4253809.1241577825
• The cube root of 18094892064768 is 26253.3865029623

Scales and comparisons

• 18,094,892,064,768 seconds is equal to 575,361 years, 31 weeks, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,094,892,064,768 would take you about one million, four hundred thirty-eight thousand, four hundred three 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 18094892064768 cubic inches would be around 2187.8 feet tall.

Recreational maths with 18094892064768

• 18094892064768 backwards is 86746029849081
• 18094892064768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18094892064768's digits is 72
• More coming soon!