16920900000

Names of 16920900000

• Cardinal: 16920900000 can be written as Sixteen billion, nine hundred twenty million, nine hundred thousand.

Scientific notation

• Scientific notation: 1.69209 × 10¹⁰

Factors of 16920900000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2099

Divisors of 16920900000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 200 216 225 240 250 270 288 300 324 360 375 400 405 432 450 480 500 540 600 625 648 675 720 750 800 810 864 900 1000 1080 1125 1200 1250 1296 1350 1440 1500 1620 1800 1875 2000 2025 2089 2160 2250 2400 2500 2592 2700 3000 3125 3240 3375 3600 3750 4000 4050 4178 4320 4500 5000 5400 5625 6000 6250 6267 6480 6750 7200 7500 8100 8356 9000 9375 10000 10125 10445 10800 11250 12000 12500 12534 12960 13500 15000 16200 16712 16875 18000 18750 18801 20000 20250 20890 21600 22500 25000 25068 27000 28125 30000 31335 32400 33424 33750 36000 37500 37602 40500 41780 45000 50000 50136 50625 52225 54000 56250 56403 60000 62670 64800 66848 67500 75000 75204 81000 83560 84375 90000 94005 100000 100272 101250 104450 108000 112500 112806 125340 135000 150000 150408 156675 162000 167120 168750 169209 180000 188010 200544 202500 208900 225000 225612 250680 253125 261125 270000 282015 300000 300816 313350 324000 334240 337500 338418 376020 405000 417800 450000 451224 470025 501360 506250 522250 540000 564030 601632 626700 675000 676836 752040 783375 810000 835600 846045 900000 902448 940050 1002720 1012500 1044500 1128060 1253400 1305625 1350000 1353672 1410075 1504080 1566750 1620000 1671200 1692090 1804896 1880100 2025000 2089000 2256120 2350125 2506800 2611250 2700000 2707344 2820150 3008160 3133500 3384180 3760200 3916875 4050000 4178000 4230225 4512240 4700250 5013600 5222500 5414688 5640300 6267000 6528125 6768360 7050375 7520400 7833750 8100000 8356000 8460450 9024480 9400500 10445000 11280600 11750625 12534000 13056250 13536720 14100750 15040800 15667500 16920900 18801000 19584375 20890000 21151125 22561200 23501250 25068000 26112500 27073440 28201500 31335000 33841800 35251875 37602000 39168750 41780000 42302250 45122400 47002500 52225000 56403000 58753125 62670000 67683600 70503750 75204000 78337500 84604500 94005000 104450000 105755625 112806000 117506250 125340000 135367200 141007500 156675000 169209000 176259375 188010000 208900000 211511250 225612000 235012500 282015000 313350000 338418000 352518750 376020000 423022500 470025000 528778125 564030000 626700000 676836000 705037500 846045000 940050000 1057556250 1128060000 1410075000 1692090000 1880100000 2115112500 2820150000 3384180000 4230225000 5640300000 8460450000 16920900000
• Sum of all divisors σ(n): 62230665420
• Sum of proper divisors (its aliquot sum) s(n): 45309765420
• 16920900000 is an abundant number, because the sum of its proper divisors (45309765420) is greater than itself. Its abundance is 28388865420

Bases of 16920900000

• Binary: 1111110000100100000111000110100000₂
• Hexadecimal: 0x3F09071A0
• Base-36: 7RU9M00

Squares and roots of 16920900000

• 16920900000 squared (16920900000²) is 286316856810000000000
• 16920900000 cubed (16920900000³) is 4844738902396329000000000000000
• The square root of 16920900000 is 130080.3597781003
• The cube root of 16920900000 is 2567.2873819687

Scales and comparisons

• 16,920,900,000 seconds is equal to 538 years, 1 week, 4 days, 18 hours.
• To count from 1 to 16,920,900,000 would take you about one thousand and seventy-six 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 16920900000 cubic inches would be around 213.9 feet tall.

Recreational maths with 16920900000

• 16920900000 backwards is 00000902961
• 16920900000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16920900000's digits is 27
• More coming soon!