997849995300672

Names of 997849995300672

• Cardinal: 997849995300672 can be written as Nine hundred ninety-seven trillion, eight hundred forty-nine billion, nine hundred ninety-five million, three hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.97849995300672 × 10¹⁴

Factors of 997849995300672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 861

Divisors of 997849995300672

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 239 478 617 717 956 1234 1434 1851 1912 2468 2868 3702 3824 4936 5736 7404 7648 9872 11472 14808 15296 19744 22944 29616 39488 45888 57121 59232 114242 118464 147463 171363 228484 294926 342726 380689 442389 456968 589852 685452 761378 884778 913936 1142067 1179704 1370904 1522756 1769556 1827872 2284134 2359408 2741808 3045512 3539112 3655744 4568268 4718816 5483616 6091024 7078224 9136536 9437632 10967232 12182048 13651919 14156448 18273072 24364096 27303838 28312896 35243657 36546144 40955757 54607676 70487314 73092288 81911514 90984671 105730971 109215352 140974628 163823028 181969342 211461942 218430704 272954013 281949256 327646056 363938684 422923884 436861408 545908026 563898512 655292112 727877368 845847768 873722816 1091816052 1127797024 1310584224 1455754736 1691695536 2183632104 2255594048 2621168448 2911509472 3383391072 4367264208 5823018944 6766782144 8423234023 8734528416 16846468046 17469056832 21745336369 25269702069 33692936092 43490672738 50539404138 65236009107 67385872184 86981345476 101078808276 130472018214 134771744368 173962690952 202157616552 260944036428 269543488736 347925381904 404315233104 521888072856 539086977472 695850763808 808630466208 1043776145712 1391701527616 1617260932416 2087552291424 4175104582848 5197135392191 10394270784382 15591406176573 20788541568764 31182812353146 41577083137528 62365624706292 83154166275056 124731249412584 166308332550112 249462498825168 332616665100224 498924997650336 997849995300672
• Sum of all divisors σ(n): 2655541769911680
• Sum of proper divisors (its aliquot sum) s(n): 1657691774611008
• 997849995300672 is an abundant number, because the sum of its proper divisors (1657691774611008) is greater than itself. Its abundance is 659841779310336

Bases of 997849995300672

• Binary: 11100010111000101000001110100000100100111101000000₂
• Hexadecimal: 0x38B8A0E824F40
• Base-36: 9TPHYJH8AO

Squares and roots of 997849995300672

• 997849995300672 squared (997849995300672²) is 995704613121551132483683651584
• 997849995300672 cubed (997849995300672³) is 993563843524197229377571091420810272969064448
• The square root of 997849995300672 is 31588763.7507496009
• The cube root of 997849995300672 is 99928.2817539169

Scales and comparisons

• 997,849,995,300,672 seconds is equal to 31,728,543 years, 15 weeks, 3 days, 10 hours, 11 minutes, 12 seconds.
• To count from 1 to 997,849,995,300,672 would take you about seventy-nine million, three hundred twenty-one thousand, three hundred fifty-eight 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 997849995300672 cubic inches would be around 8327.4 feet tall.

Recreational maths with 997849995300672

• 997849995300672 backwards is 276003599948799
• The number of decimal digits it has is: 15
• The sum of 997849995300672's digits is 87
• More coming soon!