20446193790173400

Names of 20446193790173400

• Cardinal: 20446193790173400 can be written as Twenty quadrillion, four hundred forty-six trillion, one hundred ninety-three billion, seven hundred ninety million, one hundred seventy-three thousand, four hundred.

Scientific notation

• Scientific notation: 2.04461937901734 × 10¹⁶

Factors of 20446193790173400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20243905

Divisors of 20446193790173400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 967 1741 1934 2901 3482 3868 4835 5223 5802 6964 7736 8705 9670 10446 11604 13928 14505 17410 19340 20892 23208 24175 26115 29010 34820 38680 41784 43525 48350 52230 58020 69640 72525 87050 96700 104460 116040 130575 145050 174100 193400 208920 261150 290100 348200 522300 580200 1044600 1683547 3367094 5050641 6734188 8417735 10101282 13468376 16835470 20202564 20241187 25253205 33670940 40405128 40482374 42088675 50506410 60723561 67341880 80964748 84177350 101012820 101205935 121447122 126266025 161929496 168354700 202025640 202411870 242894244 252532050 303617805 336709400 404823740 485788488 505064100 506029675 607235610 809647480 1010128200 1012059350 1214471220 1518089025 2024118700 2428942440 3036178050 4048237400 6072356100 12144712200 19573227829 35239906567 39146455658 58719683487 70479813134 78292911316 97866139145 105719719701 117439366974 140959626268 156585822632 176199532835 195732278290 211439439402 234878733948 281919252536 293598417435 352399065670 391464556580 422878878804 469757467896 489330695725 528598598505 587196834870 704798131340 782929113160 845757757608 880997664175 978661391450 1057197197010 1174393669740 1409596262680 1467992087175 1761995328350 1957322782900 2114394394020 2348787339480 2642992992525 2935984174350 3523990656700 3914645565800 4228788788040 5285985985050 5871968348700 7047981313400 10571971970100 11743936697400 21143943940200 34076989650289 68153979300578 102230968950867 136307958601156 170384948251445 204461937901734 272615917202312 340769896502890 408923875803468 511154844754335 681539793005780 817847751606936 851924741257225 1022309689508670 1363079586011560 1703849482514450 2044619379017340 2555774223771675 3407698965028900 4089238758034680 5111548447543350 6815397930057800 10223096895086700 20446193790173400
• Sum of all divisors σ(n): 63485193964558080
• Sum of proper divisors (its aliquot sum) s(n): 43039000174384680
• 20446193790173400 is an abundant number, because the sum of its proper divisors (43039000174384680) is greater than itself. Its abundance is 22592806384211280

Bases of 20446193790173400

• Binary: 1001000101000111011010001110101110111110100000011011000₂
• Hexadecimal: 0x48A3B475DF40D8
• Base-36: 5LBKJR9L80O

Squares and roots of 20446193790173400

• 20446193790173400 squared (20446193790173400²) is 418046840505325304106402067560000
• 20446193790173400 cubed (20446193790173400³) is 8547466714341592016893802860720482570914904000000
• The square root of 20446193790173400 is 142990187.7408845141
• The cube root of 20446193790173400 is 273445.5273992191

Scales and comparisons

• 20,446,193,790,173,400 seconds is equal to 650,125,718 years, 15 weeks, 3 days, 8 hours, 10 minutes.
• To count from 1 to 20,446,193,790,173,400 would take you about one billion, nine hundred fifty million, three hundred seventy-seven thousand, one hundred fifty-four 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 20446193790173400 cubic inches would be around 22787.1 feet tall.

Recreational maths with 20446193790173400

• 20446193790173400 backwards is 00437109739164402
• 20446193790173400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20446193790173400's digits is 60
• More coming soon!