18254216440832

Names of 18254216440832

• Cardinal: 18254216440832 can be written as Eighteen trillion, two hundred fifty-four billion, two hundred sixteen million, four hundred forty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8254216440832 × 10¹³

Factors of 18254216440832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 61

Divisors of 18254216440832

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 8 16 17 19 23 32 34 38 46 64 68 76 92 128 136 152 184 256 272 289 304 323 361 368 391 437 512 529 544 578 608 646 722 736 782 874 1024 1058 1088 1156 1216 1292 1444 1472 1564 1748 2116 2176 2312 2432 2584 2888 2944 3128 3496 4232 4352 4624 4864 4913 5168 5491 5776 5888 6137 6256 6647 6859 6992 7429 8303 8464 8704 8993 9248 9728 9826 10051 10336 10982 11552 11776 12274 12512 13294 13718 13984 14858 16606 16928 17408 17986 18496 19456 19652 20102 20672 21964 23104 23552 24548 25024 26588 27436 27968 29716 33212 33856 35972 36992 39304 40204 41344 43928 46208 49096 50048 53176 54872 55936 59432 66424 67712 71944 73984 78608 80408 82688 87856 92416 93347 98192 100096 104329 106352 109744 111872 112999 116603 118864 126293 132848 135424 141151 143888 147968 152881 157216 157757 160816 165376 170867 175712 184832 186694 190969 196384 200192 208658 212704 219488 223744 225998 233206 237728 252586 265696 270848 282302 287776 295936 305762 314432 315514 321632 330752 341734 351424 369664 373388 381938 392768 400384 417316 425408 438976 447488 451996 466412 475456 505172 531392 541696 564604 575552 611524 628864 631028 643264 683468 702848 746776 763876 785536 834632 850816 877952 903992 932824 950912 1010344 1062784 1129208 1151104 1223048 1257728 1262056 1286528 1366936 1405696 1493552 1527752 1571072 1669264 1701632 1755904 1773593 1807984 1865648 1901824 1982251 2020688 2125568 2146981 2258416 2302208 2399567 2446096 2515456 2524112 2573056 2598977 2681869 2733872 2811392 2904739 2987104 3055504 3142144 3246473 3338528 3403264 3511808 3547186 3615968 3628411 3731296 3803648 3964502 4041376 4251136 4293962 4516832 4604416 4799134 4892192 5030912 5048224 5146112 5197954 5363738 5467744 5622784 5809478 5974208 6111008 6284288 6492946 6677056 6806528 7023616 7094372 7231936 7256822 7462592 7607296 7929004 8082752 8502272 8587924 9033664 9208832 9598268 9784384 10096448 10292224 10395908 10727476 10935488 11618956 11948416 12222016 12985892 13354112 14188744 14463872 14513644 14925184 15858008 16165504 17175848 18067328 19196536 19568768 20192896 20791816 21454952 21870976 23237912 23896832 24444032 25971784 26708224 28377488 28927744 29027288 29850368 31716016 32331008 33698267 34351696 36134656 38393072 39137536 40385792 40792639 41583632 42909904 43741952 45591773 46475824 47793664 48888064 49380563 51943568 53416448 55190041 56754976 57855488 58054576 59700736 61682987 63432032 64662016 67396534 68703392 72269312 76786144 78275072 80771584 81585278 83167264 85819808 87483904 91183546 92951648 95587328 97776128 98761126 103887136 106832896 110380082 113509952 115710976 116109152 119401472 123365974 126864064 129324032 134793068 137406784 144538624 153572288 156550144 161543168 163170556 166334528 171639616 174967808 182367092 185903296 195552256 197522252 207774272 220760164 227019904 232218304 246731948 253728128 269586136 274813568 307144576 326341112 332669056 343279232 364734184 371806592 395044504 415548544 441520328 454039808 464436608 493463896 507456256 539172272 549627136 614289152 652682224 665338112 686558464 729468368 743613184 775060141 790089008 831097088 883040656 908079616 928873216 938230697 986927792 1014912512 1048610779 1078344544 1099254272 1228578304 1305364448 1330676224 1373116928 1458936736 1487226368 1550120282 1580178016 1662194176 1766081312 1816159232 1857746432 1876461394 1973855584 2029825024 2097221558 2156689088 2198508544 2457156608 2610728896 2661352448 2746233856 2917873472 2974452736 3100240564 3160356032 3324388352 3532162624 3715492864 3752922788 3947711168 4194443116 4313378176 5221457792 5835746944 6200481128 6320712064 7064325248 7505845576 7895422336 8388886232 8626756352 10442915584 11671493888 12400962256 12641424128 14128650496 15011691152 15790844672 16777772464 17253512704 17826383243 20885831168 23342987776 24801924512 25282848256 28257300992 30023382304 31581689344 33555544928 34507025408 35652766486 41771662336 46685975552 49603849024 50565696512 56514601984 60046764608 63163378688 67111089856 71305532972 99207698048 120093529216 134222179712 142611065944 198415396096 240187058432 268444359424 285222131888 396830792192 480374116864 536888718848 570444263776 793661584384 960748233728 1073777437696 1140888527552 2281777055104 4563554110208 9127108220416 18254216440832
• Sum of all divisors σ(n): 42781109464800
• Sum of proper divisors (its aliquot sum) s(n): 24526893023968
• 18254216440832 is an abundant number, because the sum of its proper divisors (24526893023968) is greater than itself. Its abundance is 6272676583136

Bases of 18254216440832

• Binary: 100001001101000100100000101100010110000000000₂
• Hexadecimal: 0x109A24162C00
• Base-36: 6GXVD5Q0W

Squares and roots of 18254216440832

• 18254216440832 squared (18254216440832²) is 333216417868741289756852224
• 18254216440832 cubed (18254216440832³) is 6082604613414723073253128223069063610368
• The square root of 18254216440832 is 4272495.3412299935
• The cube root of 18254216440832 is 26330.2145873433

Scales and comparisons

• 18,254,216,440,832 seconds is equal to 580,427 years, 32 weeks, 1 day, 6 hours, 32 seconds.
• To count from 1 to 18,254,216,440,832 would take you about one million, four hundred fifty-one thousand and sixty-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 18254216440832 cubic inches would be around 2194.2 feet tall.

Recreational maths with 18254216440832

• 18254216440832 backwards is 23804461245281
• The number of decimal digits it has is: 14
• The sum of 18254216440832's digits is 50
• More coming soon!