189137916800

Names of 189137916800

• Cardinal: 189137916800 can be written as One hundred eighty-nine billion, one hundred thirty-seven million, nine hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.891379168 × 10¹¹

Factors of 189137916800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 444436

Divisors of 189137916800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 128 133 140 152 160 175 190 200 224 266 280 304 320 350 380 400 448 475 532 560 608 640 665 700 760 800 896 950 1064 1120 1216 1330 1400 1520 1600 1900 2128 2240 2432 2660 2800 3040 3200 3325 3800 4256 4480 5320 5600 6080 6650 7600 8512 10640 11200 12160 13300 15200 17024 21280 22400 26600 30400 42560 53200 60800 85120 106400 212800 425600 444403 888806 1777612 2222015 3110821 3555224 4444030 6221642 7110448 8443657 8888060 11110075 12443284 14220896 15554105 16887314 17776120 22220150 24886568 28441792 31108210 33774628 35552240 42218285 44440300 49773136 56883584 59105599 62216420 67549256 71104480 77770525 84436570 88880600 99546272 118211198 124432840 135098512 142208960 155541050 168873140 177761200 199092544 211091425 236422396 248865680 270197024 284417920 295527995 311082100 337746280 355522400 398185088 422182850 472844792 497731360 540394048 591055990 622164200 675492560 711044800 844365700 945689584 995462720 1080788096 1182111980 1244328400 1350985120 1422089600 1477639975 1688731400 1891379168 1990925440 2364223960 2488656800 2701970240 2955279950 3377462800 3782758336 4728447920 4977313600 5403940480 5910559900 6754925600 7565516672 9456895840 9954627200 11821119800 13509851200 18913791680 23642239600 27019702400 37827583360 47284479200 94568958400 189137916800
• Sum of all divisors σ(n): 562082179200
• Sum of proper divisors (its aliquot sum) s(n): 372944262400
• 189137916800 is an abundant number, because the sum of its proper divisors (372944262400) is greater than itself. Its abundance is 183806345600

Bases of 189137916800

• Binary: 10110000001001011111111001001110000000₂
• Hexadecimal: 0x2C097F9380
• Base-36: 2EVZTYM8

Squares and roots of 189137916800

• 189137916800 squared (189137916800²) is 35773151571443722240000
• 189137916800 cubed (189137916800³) is 6766059365593511992911429632000000
• The square root of 189137916800 is 434899.8928489175
• The cube root of 189137916800 is 5740.1891102253

Scales and comparisons

• 189,137,916,800 seconds is equal to 6,014 years, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 189,137,916,800 would take you about twelve thousand and twenty-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 189137916800 cubic inches would be around 478.3 feet tall.

Recreational maths with 189137916800

• 189137916800 backwards is 008619731981
• The number of decimal digits it has is: 12
• The sum of 189137916800's digits is 53
• More coming soon!