421317248768

Names of 421317248768

• Cardinal: 421317248768 can be written as Four hundred twenty-one billion, three hundred seventeen million, two hundred forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.21317248768 × 10¹¹

Factors of 421317248768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2031

Divisors of 421317248768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 169 208 232 256 338 377 416 464 676 754 832 928 1352 1508 1664 1856 1987 2197 2704 3016 3328 3712 3974 4394 4901 5408 6032 7424 7948 8788 9802 10816 12064 15896 17576 19604 21632 24128 25831 28561 31792 35152 39208 43264 48256 51662 57122 57623 63584 63713 70304 78416 96512 103324 114244 115246 127168 127426 140608 156832 206648 228488 230492 254336 254852 281216 313664 335803 413296 456976 460984 508672 509704 562432 627328 671606 749099 826592 828269 913952 921968 1019408 1254656 1343212 1498198 1653184 1656538 1827904 1843936 2038816 2686424 2996396 3306368 3313076 3655808 3687872 4077632 4365439 5372848 5992792 6612736 6626152 7311616 7375744 8155264 8730878 9738287 10745696 11985584 13252304 14751488 16310528 17461756 19476574 21491392 23971168 26504608 34923512 38953148 42982784 47942336 53009216 56750707 69847024 77906296 85965568 95884672 106018432 113501414 126597731 139694048 155812592 191769344 212036864 227002828 253195462 279388096 311625184 454005656 506390924 558776192 623250368 908011312 1012781848 1117552384 1246500736 1645770503 1816022624 2025563696 2493001472 3291541006 3632045248 4051127392 6583082012 7264090496 8102254784 13166164024 14528180992 16204509568 26332328048 32409019136 52664656096 105329312192 210658624384 421317248768
• Sum of all divisors σ(n): 942959153640
• Sum of proper divisors (its aliquot sum) s(n): 521641904872
• 421317248768 is an abundant number, because the sum of its proper divisors (521641904872) is greater than itself. Its abundance is 100324656104

Bases of 421317248768

• Binary: 110001000011000011101110000011100000000₂
• Hexadecimal: 0x6218770700
• Base-36: 5DJTETQ8

Squares and roots of 421317248768

• 421317248768 squared (421317248768²) is 177508224109436797517824
• 421317248768 cubed (421317248768³) is 74787276615481478476190299122040832
• The square root of 421317248768 is 649089.5537350759
• The cube root of 421317248768 is 7496.6933498703

Scales and comparisons

• 421,317,248,768 seconds is equal to 13,396 years, 30 weeks, 3 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 421,317,248,768 would take you about twenty-six thousand, seven hundred ninety-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 421317248768 cubic inches would be around 624.7 feet tall.

Recreational maths with 421317248768

• 421317248768 backwards is 867842713124
• The number of decimal digits it has is: 12
• The sum of 421317248768's digits is 53
• More coming soon!