20185088000

Names of 20185088000

• Cardinal: 20185088000 can be written as Twenty billion, one hundred eighty-five million, eighty-eight thousand.

Scientific notation

• Scientific notation: 2.0185088 × 10¹⁰

Factors of 20185088000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 25

Divisors of 20185088000

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 110 112 125 128 140 154 160 175 176 200 220 224 250 256 275 280 308 320 350 352 385 400 440 448 500 512 550 560 616 640 700 704 770 800 875 880 896 1000 1024 1100 1120 1232 1280 1375 1400 1408 1540 1600 1750 1760 1792 1925 2000 2048 2200 2240 2464 2560 2750 2800 2816 3080 3200 3500 3520 3584 3850 4000 4096 4400 4480 4928 5120 5500 5600 5632 6160 6400 7000 7040 7168 7700 8000 8192 8800 8960 9625 9856 10240 11000 11200 11264 12320 12800 14000 14080 14336 15400 16000 16384 17600 17920 19250 19712 20480 22000 22400 22528 24640 25600 28000 28160 28672 30800 32000 32768 35200 35840 38500 39424 40960 44000 44800 45056 49280 51200 56000 56320 57344 61600 64000 65536 70400 71680 77000 78848 81920 88000 89600 90112 98560 102400 112000 112640 114688 123200 128000 131072 140800 143360 154000 157696 163840 176000 179200 180224 197120 204800 224000 225280 229376 246400 256000 262144 281600 286720 308000 315392 327680 352000 358400 360448 394240 409600 448000 450560 458752 492800 512000 524288 563200 573440 616000 630784 655360 704000 716800 720896 788480 819200 896000 901120 917504 985600 1024000 1048576 1126400 1146880 1232000 1261568 1310720 1408000 1433600 1441792 1576960 1638400 1792000 1802240 1835008 1971200 2048000 2097152 2252800 2293760 2464000 2523136 2621440 2816000 2867200 2883584 3153920 3276800 3584000 3604480 3670016 3942400 4096000 4505600 4587520 4928000 5046272 5242880 5632000 5734400 5767168 6307840 6553600 7168000 7208960 7340032 7884800 8192000 9011200 9175040 9856000 10092544 10485760 11264000 11468800 11534336 12615680 13107200 14336000 14417920 14680064 15769600 16384000 18022400 18350080 19712000 20185088 22528000 22937600 23068672 25231360 26214400 28672000 28835840 31539200 32768000 36044800 36700160 39424000 40370176 45056000 45875200 50462720 52428800 57344000 57671680 63078400 65536000 72089600 73400320 78848000 80740352 90112000 91750400 100925440 114688000 115343360 126156800 131072000 144179200 157696000 161480704 180224000 183500800 201850880 229376000 252313600 262144000 288358400 315392000 360448000 367001600 403701760 458752000 504627200 576716800 630784000 720896000 807403520 917504000 1009254400 1261568000 1441792000 1835008000 2018508800 2523136000 2883584000 4037017600 5046272000 10092544000 20185088000
• Sum of all divisors σ(n): 62813881728
• Sum of proper divisors (its aliquot sum) s(n): 42628793728
• 20185088000 is an abundant number, because the sum of its proper divisors (42628793728) is greater than itself. Its abundance is 22443705728

Bases of 20185088000

• Binary: 10010110011001000000000000000000000₂
• Hexadecimal: 0x4B3200000
• Base-36: 99TOHKW

Squares and roots of 20185088000

• 20185088000 squared (20185088000²) is 407437777567744000000
• 20185088000 cubed (20185088000³) is 8224167394729338601472000000000
• The square root of 20185088000 is 142074.2341172389
• The cube root of 20185088000 is 2722.7653536737

Scales and comparisons

• 20,185,088,000 seconds is equal to 641 years, 42 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 20,185,088,000 would take you about one thousand, two hundred eighty-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 20185088000 cubic inches would be around 226.9 feet tall.

Recreational maths with 20185088000

• 20185088000 backwards is 00088058102
• 20185088000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20185088000's digits is 32
• More coming soon!