18673142235136

Names of 18673142235136

• Cardinal: 18673142235136 can be written as Eighteen trillion, six hundred seventy-three billion, one hundred forty-two million, two hundred thirty-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8673142235136 × 10¹³

Factors of 18673142235136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1927

Divisors of 18673142235136

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 19 29 32 38 58 64 76 116 128 152 232 256 304 361 464 512 551 608 722 841 928 1024 1102 1216 1444 1682 1856 1877 2048 2204 2432 2888 3364 3712 3754 4096 4408 4864 5776 6728 7424 7508 8192 8816 9728 10469 11552 13456 14848 15016 15979 16384 17632 19456 20938 23104 26912 29696 30032 31958 32768 35264 35663 38912 41876 46208 53824 54433 59392 60064 63916 70528 71326 77824 83752 92416 107648 108866 118784 120128 127832 141056 142652 155648 167504 184832 215296 217732 237568 240256 255664 282112 285304 303601 311296 335008 369664 430592 435464 475136 480512 511328 564224 570608 607202 622592 670016 677597 739328 861184 870928 950272 961024 1022656 1034227 1128448 1141216 1214404 1340032 1355194 1478656 1578557 1722368 1741856 1922048 2045312 2068454 2256896 2282432 2428808 2680064 2710388 2957312 3157114 3444736 3483712 3844096 4090624 4136908 4513792 4564864 4857616 5360128 5420776 5914624 6314228 6889472 6967424 7688192 8181248 8273816 9027584 9129728 9715232 10720256 10841552 11829248 12628456 13778944 13934848 15376384 16362496 16547632 18055168 18259456 19430464 19650313 21440512 21683104 25256912 27557888 27869696 29992583 30752768 32724992 33095264 36518912 38860928 39300626 42881024 43366208 50513824 55739392 59985166 61505536 65449984 66190528 73037824 77721856 78601252 85762048 86732416 101027648 111478784 119970332 130899968 132381056 146075648 155443712 157202504 171524096 173464832 202055296 222957568 239940664 261799936 264762112 292151296 310887424 314405008 343048192 346929664 404110592 445915136 479881328 523599872 529524224 569859077 584302592 621774848 628810016 693859328 808221184 891830272 959762656 1059048448 1139718154 1168605184 1243549696 1257620032 1387718656 1616442368 1783660544 1919525312 2118096896 2279436308 2487099392 2515240064 2775437312 3232884736 3839050624 4236193792 4558872616 4974198784 5030480128 5550874624 6465769472 7678101248 8472387584 9117745232 9948397568 10060960256 11101749248 12931538944 15356202496 16944775168 18235490464 20121920512 22203498496 25863077888 30712404992 33889550336 36470980928 40243841024 51726155776 61424809984 72941961856 80487682048 122849619968 145883923712 160975364096 245699239936 291767847424 321950728192 491398479872 583535694848 643901456384 982796959744 1167071389696 2334142779392 4668285558784 9336571117568 18673142235136
• Sum of all divisors σ(n): 40842472225230
• Sum of proper divisors (its aliquot sum) s(n): 22169329990094
• 18673142235136 is an abundant number, because the sum of its proper divisors (22169329990094) is greater than itself. Its abundance is 3496187754958

Bases of 18673142235136

• Binary: 100001111101110101110000000101000000000000000₂
• Hexadecimal: 0x10FBAE028000
• Base-36: 6MABMRDOG

Squares and roots of 18673142235136

• 18673142235136 squared (18673142235136²) is 348686240933619889912938496
• 18673142235136 cubed (18673142235136³) is 6511067772388384726536314607643138195456
• The square root of 18673142235136 is 4321243.1353877789
• The cube root of 18673142235136 is 26530.1151572183

Scales and comparisons

• 18,673,142,235,136 seconds is equal to 593,748 years, 8 weeks, 3 days, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 18,673,142,235,136 would take you about one million, four hundred eighty-four thousand, three hundred seventy 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 18673142235136 cubic inches would be around 2210.8 feet tall.

Recreational maths with 18673142235136

• 18673142235136 backwards is 63153224137681
• The number of decimal digits it has is: 14
• The sum of 18673142235136's digits is 52
• More coming soon!