490622208760815642

Names of 490622208760815642

• Cardinal: 490622208760815642 can be written as Four hundred ninety quadrillion, six hundred twenty-two trillion, two hundred eight billion, seven hundred sixty million, eight hundred fifteen thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.90622208760815642 × 10¹⁷

Factors of 490622208760815642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 241

Divisors of 490622208760815642

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 229 243 378 458 486 567 687 1134 1374 1603 1701 2061 3206 3402 4122 4809 6183 9618 12366 14427 18549 28854 37098 43281 52441 55647 86562 104882 111294 129843 157323 259686 314646 367087 389529 471969 734174 779058 943938 1101261 1415907 2202522 2831814 3303783 4247721 6607566 8495442 9911349 12008989 12743163 19822698 24017978 25486326 29734047 36026967 59468094 72053934 84062923 89202141 108080901 168125846 178404282 216161802 252188769 324242703 504377538 648485406 756566307 972728109 1513132614 1945456218 2269698921 2750058481 2918184327 4539397842 5500116962 5836368654 6809096763 8250175443 13618193526 16500350886 19250409367 20427290289 24750526329 38500818734 40854580578 49501052658 57751228101 74251578987 115502456202 148503157974 173253684303 222754736961 346507368606 445509473922 519761052909 629763392149 668264210883 1039522105818 1259526784298 1336528421766 1559283158727 1889290176447 3118566317454 3778580352894 4408343745043 4677849476181 5667870529341 8816687490086 9355698952362 11335741058682 13225031235129 17003611588023 26450062470258 34007223176046 39675093705387 51010834764069 79350187410774 102021669528138 119025281116161 144215816802121 153032504292207 238050562232322 288431633604242 306065008584414 357075843348483 432647450406363 714151686696966 865294900812726 1009510717614847 1071227530045449 1297942351219089 2019021435229694 2142455060090898 2595884702438178 3028532152844541 3893827053657267 6057064305689082 7787654107314534 9085596458533623 11681481160971801 18171192917067246 23362962321943602 27256789375600869 35044443482915403 54513578751201738 70088886965830806 81770368126802607 163540736253605214 245311104380407821 490622208760815642
• Sum of all divisors σ(n): 1265395118458694496
• Sum of proper divisors (its aliquot sum) s(n): 774772909697878854
• 490622208760815642 is an abundant number, because the sum of its proper divisors (774772909697878854) is greater than itself. Its abundance is 284150700937063212

Bases of 490622208760815642

• Binary: 11011001111000010100100110010101000000110110010000000011010₂
• Hexadecimal: 0x6CF0A4CA81B201A
• Base-36: 3Q6V236E5BMI

Squares and roots of 490622208760815642

• 490622208760815642 squared (490622208760815642²) is 240710151729341364896795513111872164
• 490622208760815642 cubed (490622208760815642³) is 118097746312600527455275767538551414166346550275589288
• The square root of 490622208760815642 is 700444293.8312907993
• The cube root of 490622208760815642 is 788707.0710224333
• Being both a perfect square and a perfect cube, 490622208760815642 is also a perfect sixth number.

Scales and comparisons

• 490,622,208,760,815,642 seconds is equal to 15,600,268,644 years, 23 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 490,622,208,760,815,642 would take you about forty-six billion, eight hundred million, eight hundred five 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 490622208760815642 cubic inches would be around 65725.6 feet tall.

Recreational maths with 490622208760815642

• 490622208760815642 backwards is 246518067802226094
• The number of decimal digits it has is: 18
• The sum of 490622208760815642's digits is 72
• More coming soon!