18013495492608

Names of 18013495492608

• Cardinal: 18013495492608 can be written as Eighteen trillion, thirteen billion, four hundred ninety-five million, four hundred ninety-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.8013495492608 × 10¹³

Factors of 18013495492608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 106

Divisors of 18013495492608

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 83 84 88 96 98 112 128 132 147 154 166 168 176 192 196 224 231 249 256 264 294 308 332 336 352 384 392 448 462 498 512 528 539 581 588 616 664 672 704 768 784 896 913 924 996 1024 1056 1078 1162 1176 1232 1328 1344 1408 1536 1568 1617 1743 1792 1826 1848 1992 2048 2112 2156 2324 2352 2464 2656 2688 2739 2816 3072 3136 3234 3486 3584 3652 3696 3984 4067 4096 4224 4312 4648 4704 4928 5312 5376 5478 5632 6144 6272 6391 6468 6972 7168 7304 7392 7968 8134 8192 8448 8624 9296 9408 9856 10624 10752 10956 11264 12201 12288 12544 12782 12936 13944 14336 14608 14784 15936 16268 16384 16896 17248 18592 18816 19173 19712 21248 21504 21912 22528 24402 24576 25088 25564 25872 27888 28672 29216 29568 31872 32536 32768 33792 34496 37184 37632 38346 39424 42496 43008 43824 44737 45056 48804 49152 50176 51128 51744 55776 57344 58432 59136 63744 65072 65536 67584 68992 74368 75264 76692 78848 84992 86016 87648 89474 90112 97608 98304 100352 102256 103488 111552 114688 116864 118272 127488 130144 131072 134211 135168 137984 148736 150528 153384 157696 169984 172032 175296 178948 180224 195216 196608 200704 204512 206976 223104 229376 233728 236544 254976 260288 262144 268422 270336 275968 297472 301056 306768 315392 339968 344064 350592 357896 360448 390432 393216 401408 409024 413952 446208 458752 467456 473088 509952 520576 524288 536844 540672 551936 594944 602112 613536 630784 679936 688128 701184 715792 720896 780864 786432 802816 818048 827904 892416 917504 934912 946176 1019904 1041152 1048576 1073688 1081344 1103872 1189888 1204224 1227072 1261568 1359872 1376256 1402368 1431584 1441792 1561728 1572864 1605632 1636096 1655808 1784832 1835008 1869824 1892352 2039808 2082304 2097152 2147376 2162688 2207744 2379776 2408448 2454144 2523136 2719744 2752512 2804736 2863168 2883584 3123456 3145728 3211264 3272192 3311616 3569664 3670016 3739648 3784704 4079616 4164608 4194304 4294752 4325376 4415488 4759552 4816896 4908288 5046272 5439488 5505024 5609472 5726336 5767168 6246912 6291456 6422528 6544384 6623232 7139328 7340032 7479296 7569408 8159232 8329216 8388608 8589504 8650752 8830976 9519104 9633792 9816576 10092544 10878976 11010048 11218944 11452672 11534336 12493824 12582912 12845056 13088768 13246464 14278656 14680064 14958592 15138816 16318464 16658432 16777216 17179008 17301504 17661952 19038208 19267584 19633152 20185088 21757952 22020096 22437888 22905344 23068672 24987648 25165824 25690112 26177536 26492928 28557312 29360128 29917184 30277632 32636928 33316864 33554432 34358016 34603008 35323904 38076416 38535168 39266304 40370176 43515904 44040192 44875776 45810688 46137344 49975296 50331648 51380224 52355072 52985856 57114624 58720256 59834368 60555264 65273856 66633728 67108864 68716032 69206016 70647808 76152832 77070336 78532608 80740352 87031808 88080384 89751552 91621376 92274688 99950592 100663296 102760448 104710144 105971712 114229248 117440512 119668736 121110528 130547712 133267456 134217728 137432064 138412032 141295616 152305664 154140672 157065216 161480704 174063616 176160768 179503104 183242752 184549376 199901184 201326592 205520896 209420288 211943424 228458496 234881024 239337472 242221056 261095424 266534912 274864128 276824064 282591232 304611328 308281344 314130432 322961408 348127232 352321536 359006208 366485504 369098752 399802368 402653184 411041792 418840576 423886848 456916992 469762048 478674944 484442112 522190848 533069824 549728256 553648128 565182464 609222656 616562688 628260864 645922816 696254464 704643072 718012416 732971008 738197504 799604736 822083584 837681152 847773696 913833984 939524096 957349888 968884224 1044381696 1066139648 1099456512 1107296256 1130364928 1218445312 1233125376 1256521728 1291845632 1392508928 1409286144 1436024832 1465942016 1476395008 1599209472 1644167168 1675362304 1695547392 1827667968 1914699776 1937768448 2088763392 2132279296 2198913024 2214592512 2260729856 2436890624 2466250752 2513043456 2583691264 2785017856 2818572288 2872049664 2931884032 3198418944 3288334336 3350724608 3391094784 3655335936 3829399552 3875536896 4177526784 4264558592 4397826048 4429185024 4521459712 4873781248 4932501504 5026086912 5167382528 5570035712 5744099328 5863768064 6396837888 6576668672 6701449216 6782189568 7310671872 7658799104 7751073792 8355053568 8529117184 8795652096 9042919424 9747562496 9865003008 10052173824 10334765056 11140071424 11488198656 11727536128 12793675776 13402898432 13564379136 14621343744 15317598208 15502147584 16710107136 17058234368 17591304192 18085838848 19495124992 19730006016 20104347648 22976397312 23455072256 25587351552 26805796864 27128758272 29242687488 30635196416 31004295168 33420214272 34116468736 35182608384 36171677696 38990249984 40208695296 45952794624 46910144512 51174703104 53611593728 54257516544 58485374976 61270392832 68232937472 70365216768 72343355392 77980499968 80417390592 91905589248 93820289024 102349406208 107223187456 108515033088 116970749952 122540785664 136465874944 140730433536 160834781184 183811178496 187640578048 204698812416 214446374912 217030066176 233941499904 272931749888 281460867072 321669562368 367622356992 375281156096 409397624832 428892749824 545863499776 562921734144 643339124736 750562312192 818795249664 857785499648 1125843468288 1286678249472 1501124624384 1637590499328 2251686936576 2573356498944 3002249248768 4503373873152 6004498497536 9006747746304 18013495492608
• Sum of all divisors σ(n): 61692910009920
• Sum of proper divisors (its aliquot sum) s(n): 43679414517312
• 18013495492608 is an abundant number, because the sum of its proper divisors (43679414517312) is greater than itself. Its abundance is 25665919024704

Bases of 18013495492608

• Binary: 100000110001000011000000000000000000000000000₂
• Hexadecimal: 0x106218000000
• Base-36: 6DVAA4DMO

Squares and roots of 18013495492608

• 18013495492608 squared (18013495492608²) is 324486019862208732582641664
• 18013495492608 cubed (18013495492608³) is 5845127456202206965616672041325624819712
• The square root of 18013495492608 is 4244230.8481759095
• The cube root of 18013495492608 is 26213.9619718475

Scales and comparisons

• 18,013,495,492,608 seconds is equal to 572,773 years, 22 weeks, 5 days, 3 hours, 56 minutes, 48 seconds.
• To count from 1 to 18,013,495,492,608 would take you about one million, four hundred thirty-one thousand, nine hundred thirty-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 18013495492608 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013495492608

• 18013495492608 backwards is 80629459431081
• The number of decimal digits it has is: 14
• The sum of 18013495492608's digits is 60
• More coming soon!