20159982000

Names of 20159982000

• Cardinal: 20159982000 can be written as Twenty billion, one hundred fifty-nine million, nine hundred eighty-two thousand.

Scientific notation

• Scientific notation: 2.0159982 × 10¹⁰

Factors of 20159982000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12084

Divisors of 20159982000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 36 40 45 48 50 54 60 62 72 75 80 90 93 100 108 120 124 125 135 144 150 155 180 186 200 216 225 240 248 250 270 279 300 310 360 372 375 400 432 450 465 496 500 540 558 600 620 675 720 744 750 775 837 900 930 1000 1080 1116 1125 1200 1240 1350 1395 1488 1500 1550 1674 1800 1860 2000 2160 2232 2250 2325 2480 2700 2790 3000 3100 3348 3375 3600 3720 3875 4185 4464 4500 4650 5400 5580 6000 6200 6696 6750 6975 7440 7750 8370 9000 9300 10800 11160 11625 12043 12400 13392 13500 13950 15500 16740 18000 18600 20925 22320 23250 24086 27000 27900 31000 33480 34875 36129 37200 41850 46500 48172 54000 55800 60215 62000 66960 69750 72258 83700 93000 96344 104625 108387 111600 120430 139500 144516 167400 180645 186000 192688 209250 216774 240860 279000 289032 301075 325161 334800 361290 373333 418500 433548 481720 541935 558000 578064 602150 650322 722580 746666 837000 867096 903225 963440 1083870 1119999 1204300 1300644 1445160 1493332 1505375 1625805 1674000 1734192 1806450 1866665 2167740 2239998 2408600 2601288 2709675 2890320 2986664 3010750 3251610 3359997 3612900 3733330 4335480 4479996 4516125 4817200 5202576 5419350 5599995 5973328 6021500 6503220 6719994 7225800 7466660 8129025 8670960 8959992 9032250 9333325 10079991 10838700 11199990 12043000 13006440 13439988 13548375 14451600 14933320 16258050 16799985 17919984 18064500 18666650 20159982 21677400 22399980 24086000 26012880 26879976 27096750 27999975 29866640 32516100 33599970 36129000 37333300 40319964 40645125 43354800 44799960 46666625 50399955 53759952 54193500 55999950 65032200 67199940 72258000 74666600 80639928 81290250 83999925 89599920 93333250 100799910 108387000 111999900 130064400 134399880 139999875 149333200 161279856 162580500 167999850 186666500 201599820 216774000 223999800 251999775 268799760 279999750 325161000 335999700 373333000 403199640 419999625 447999600 503999550 559999500 650322000 671999400 746666000 806399280 839999250 1007999100 1119999000 1259998875 1343998800 1679998500 2015998200 2239998000 2519997750 3359997000 4031996400 5039995500 6719994000 10079991000 20159982000
• Sum of all divisors σ(n): 74553323520
• Sum of proper divisors (its aliquot sum) s(n): 54393341520
• 20159982000 is an abundant number, because the sum of its proper divisors (54393341520) is greater than itself. Its abundance is 34233359520

Bases of 20159982000

• Binary: 10010110001101000001110100110110000₂
• Hexadecimal: 0x4B1A0E9B0
• Base-36: 99EQDO0

Squares and roots of 20159982000

• 20159982000 squared (20159982000²) is 406424874240324000000
• 20159982000 cubed (20159982000³) is 8193518149037195514168000000000
• The square root of 20159982000 is 141985.8514078075
• The cube root of 20159982000 is 2721.6360363703

Scales and comparisons

• 20,159,982,000 seconds is equal to 641 years, 1 week, 2 days, 3 hours.
• To count from 1 to 20,159,982,000 would take you about one thousand, two hundred eighty-two 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 20159982000 cubic inches would be around 226.8 feet tall.

Recreational maths with 20159982000

• 20159982000 backwards is 00028995102
• 20159982000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20159982000's digits is 36
• More coming soon!