138593048452118144

Names of 138593048452118144

• Cardinal: 138593048452118144 can be written as One hundred thirty-eight quadrillion, five hundred ninety-three trillion, forty-eight billion, four hundred fifty-two million, one hundred eighteen thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.38593048452118144 × 10¹⁷

Factors of 138593048452118144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 358563374

Divisors of 138593048452118144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 29 31 32 58 62 64 116 124 128 232 248 464 496 899 928 992 1798 1856 1984 3359 3596 3712 3968 6718 7192 13436 14384 26872 28768 53744 57536 97411 104129 107488 115072 194822 208258 214976 389644 416516 429952 779288 833032 1558576 1666064 3019741 3117152 3332128 6039482 6234304 6664256 12078964 12468608 13328512 24157928 48315856 96631712 193263424 358559953 386526848 717119906 1434239812 2868479624 5736959248 10398238637 11115358543 11473918496 20796477274 22230717086 22947836992 41592954548 44461434172 45895673984 83185909096 88922868344 166371818192 177845736688 322345397747 332743636384 355691473376 644690795494 665487272768 711382946752 1204402882127 1289381590988 1330974545536 1422765893504 2408805764254 2578763181976 4817611528508 5157526363952 9635223057016 10315052727904 19270446114032 20630105455808 34927683581683 37336489345937 38540892228064 41260210911616 69855367163366 74672978691874 77081784456128 139710734326732 149345957383748 154163568912256 279421468653464 298691914767496 558842937306928 597383829534992 1082758191032173 1117685874613856 1194767659069984 2165516382064346 2235371749227712 2389535318139968 4331032764128692 4470743498455424 4779070636279936 8662065528257384 17324131056514768 34648262113029536 69296524226059072 138593048452118144
• Sum of all divisors σ(n): 294925601843712000
• Sum of proper divisors (its aliquot sum) s(n): 156332553391593856
• 138593048452118144 is an abundant number, because the sum of its proper divisors (156332553391593856) is greater than itself. Its abundance is 17739504939475712

Bases of 138593048452118144

• Binary: 111101100011000011010010010101101010100111011011010000000₂
• Hexadecimal: 0x1EC61A4AD53B680
• Base-36: 11WN4VI1X668

Squares and roots of 138593048452118144

• 138593048452118144 squared (138593048452118144²) is 19208033079251167470536640134004736
• 138593048452118144 cubed (138593048452118144³) is 2662099859222545122981765898463045230057460527529984
• The square root of 138593048452118144 is 372280873.0677929203
• The cube root of 138593048452118144 is 517504.1249357227

Scales and comparisons

• 138,593,048,452,118,144 seconds is equal to 4,406,830,244 years, 17 weeks, 1 day, 13 hours, 15 minutes, 44 seconds.
• To count from 1 to 138,593,048,452,118,144 would take you about thirteen billion, two hundred twenty million, four hundred ninety thousand, seven hundred thirty-two 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 138593048452118144 cubic inches would be around 43125.3 feet tall.

Recreational maths with 138593048452118144

• 138593048452118144 backwards is 441811254840395831
• The number of decimal digits it has is: 18
• The sum of 138593048452118144's digits is 71
• More coming soon!