428150647880994168

Names of 428150647880994168

• Cardinal: 428150647880994168 can be written as Four hundred twenty-eight quadrillion, one hundred fifty trillion, six hundred forty-seven billion, eight hundred eighty million, nine hundred ninety-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.28150647880994168 × 10¹⁷

Factors of 428150647880994168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 949871

Divisors of 428150647880994168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 169 216 234 312 338 351 468 507 676 702 936 1014 1352 1404 1521 2028 2197 2808 3042 4056 4394 4563 6084 6591 8788 9126 12168 13182 17576 18252 19773 26364 36504 39546 52728 59319 79092 118638 158184 237276 474552 949853 1899706 2849559 3799412 5699118 7598824 8548677 11398236 12348089 17097354 22796472 24696178 25646031 34194708 37044267 49392356 51292062 68389416 74088534 98784712 102584124 111132801 148177068 160525157 205168248 222265602 296354136 321050314 333398403 444531204 481575471 642100628 666796806 889062408 963150942 1284201256 1333593612 1444726413 1926301884 2086827041 2667187224 2889452826 3852603768 4173654082 4334179239 5778905652 6260481123 8347308164 8668358478 11557811304 12520962246 16694616328 17336716956 18781443369 25041924492 34673433912 37562886738 50083848984 56344330107 75125773476 112688660214 150251546952 225377320428 450754640856 902220721609 1804441443218 2706662164827 3608882886436 5413324329654 7217765772872 8119986494481 10826648659308 11728869380917 16239972988962 21653297318616 23457738761834 24359959483443 32479945977924 35186608142751 46915477523668 48719918966886 64959891955848 70373216285502 93830955047336 97439837933772 105559824428253 140746432571004 152475301951921 194879675867544 211119648856506 281492865142008 304950603903842 316679473284759 422239297713012 457425905855763 609901207807684 633358946569518 844478595426024 914851811711526 1219802415615368 1266717893139036 1372277717567289 1829703623423052 1982178925374973 2533435786278072 2744555435134578 3659407246846104 3964357850749946 4116833152701867 5489110870269156 5946536776124919 7928715701499892 8233666305403734 10978221740538312 11893073552249838 15857431402999784 16467332610807468 17839610328374757 23786147104499676 32934665221614936 35679220656749514 47572294208999352 53518830985124271 71358441313499028 107037661970248542 142716882626998056 214075323940497084 428150647880994168
• Sum of all divisors σ(n): 1288372546849164000
• Sum of proper divisors (its aliquot sum) s(n): 860221898968169832
• 428150647880994168 is an abundant number, because the sum of its proper divisors (860221898968169832) is greater than itself. Its abundance is 432071251087175664

Bases of 428150647880994168

• Binary: 10111110001000110001011111011101101010011001100110101111000₂
• Hexadecimal: 0x5F118BEED4CCD78
• Base-36: 393QQKAY7E60

Squares and roots of 428150647880994168

• 428150647880994168 squared (428150647880994168²) is 183312977280915055841004116050012224
• 428150647880994168 cubed (428150647880994168³) is 78485569987817745813569703315794779567564893672709632
• The square root of 428150647880994168 is 654332215.2248001369
• The cube root of 428150647880994168 is 753700.6130340447

Scales and comparisons

• 428,150,647,880,994,168 seconds is equal to 13,613,866,245 years, 36 weeks, 5 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 428,150,647,880,994,168 would take you about forty billion, eight hundred forty-one million, five hundred ninety-eight thousand, seven hundred thirty-seven 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 428150647880994168 cubic inches would be around 62808.4 feet tall.

Recreational maths with 428150647880994168

• 428150647880994168 backwards is 861499088746051824
• The number of decimal digits it has is: 18
• The sum of 428150647880994168's digits is 90
• More coming soon!