18427119648768

Names of 18427119648768

• Cardinal: 18427119648768 can be written as Eighteen trillion, four hundred twenty-seven billion, one hundred nineteen million, six hundred forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8427119648768 × 10¹³

Factors of 18427119648768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2617

Divisors of 18427119648768

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 229 256 288 384 458 512 576 687 768 916 1024 1152 1374 1536 1832 2048 2061 2304 2383 2748 3072 3664 4096 4122 4608 4766 5496 6144 7149 7328 8192 8244 9216 9532 10992 12288 14298 14656 16384 16488 18432 19064 21447 21984 24576 28596 29312 32976 36864 38128 42894 43968 49152 52441 57192 58624 65952 73728 76256 85788 87936 104882 114384 117248 131904 147456 152512 157323 171576 175872 209764 228768 234496 263808 305024 314646 343152 351744 419528 457536 468992 471969 527616 545707 610048 629292 686304 703488 839056 915072 937984 943938 1055232 1091414 1220096 1258584 1372608 1406976 1637121 1678112 1830144 1875968 1887876 2110464 2182828 2440192 2517168 2745216 2813952 3274242 3356224 3660288 3751936 3775752 4220928 4365656 4880384 4911363 5034336 5490432 5627904 6548484 6712448 7320576 7551504 8441856 8731312 9760768 9822726 10068672 10980864 11255808 13096968 13424896 14641152 15103008 16883712 17462624 19521536 19645452 20137344 21961728 26193936 26849792 29282304 30206016 33767424 34925248 39043072 39290904 40274688 43923456 52387872 53699584 58564608 60412032 69850496 78581808 80549376 87846912 104775744 107399168 117129216 120824064 124966903 139700992 157163616 161098752 175693824 209551488 214798336 241648128 249933806 279401984 314327232 322197504 351387648 374900709 419102976 429596672 483296256 499867612 558803968 628654464 644395008 749801418 838205952 859193344 966592512 999735224 1117607936 1124702127 1257308928 1288790016 1499602836 1676411904 1933185024 1999470448 2235215872 2249404254 2514617856 2577580032 2999205672 3352823808 3866370048 3998940896 4470431744 4498808508 5029235712 5998411344 6705647616 7732740096 7997881792 8940863488 8997617016 10058471424 11996822688 13411295232 15995763584 17995234032 20116942848 23993645376 26822590464 31991527168 35990468064 40233885696 47987290752 63983054336 71980936128 80467771392 95974581504 127966108672 143961872256 191949163008 255932217344 287923744512 383898326016 511864434688 575847489024 767796652032 1023728869376 1151694978048 1535593304064 2047457738752 2303389956096 3071186608128 4606779912192 6142373216256 9213559824384 18427119648768
• Sum of all divisors σ(n): 53488183401744
• Sum of proper divisors (its aliquot sum) s(n): 35061063752976
• 18427119648768 is an abundant number, because the sum of its proper divisors (35061063752976) is greater than itself. Its abundance is 16633944104208

Bases of 18427119648768

• Binary: 100001100001001100101111010111100000000000000₂
• Hexadecimal: 0x10C265EBC000
• Base-36: 6J5AV9J40

Squares and roots of 18427119648768

• 18427119648768 squared (18427119648768²) is 339558738550011699683917824
• 18427119648768 cubed (18427119648768³) is 6257089503045796733081806509605054840832
• The square root of 18427119648768 is 4292682.1043221917
• The cube root of 18427119648768 is 26413.0863957901

Scales and comparisons

• 18,427,119,648,768 seconds is equal to 585,925 years, 21 weeks, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,427,119,648,768 would take you about one million, four hundred sixty-four thousand, eight hundred thirteen 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 18427119648768 cubic inches would be around 2201.1 feet tall.

Recreational maths with 18427119648768

• 18427119648768 backwards is 86784691172481
• 18427119648768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18427119648768's digits is 72
• More coming soon!