189137100800

Names of 189137100800

• Cardinal: 189137100800 can be written as One hundred eighty-nine billion, one hundred thirty-seven million, one hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 1.891371008 × 10¹¹

Factors of 189137100800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 38

Divisors of 189137100800

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 128 155 160 200 248 256 310 320 400 496 512 620 640 775 800 961 992 1024 1240 1280 1550 1600 1922 1984 2048 2480 2560 3100 3200 3844 3968 4096 4805 4960 5120 6200 6400 7688 7936 8192 9610 9920 10240 12400 12800 15376 15872 19220 19840 20480 24025 24800 25600 29791 30752 31744 38440 39680 40960 48050 49600 51200 59582 61504 63488 76880 79360 96100 99200 102400 119164 123008 126976 148955 153760 158720 192200 198400 204800 238328 246016 253952 297910 307520 317440 384400 396800 476656 492032 595820 615040 634880 744775 768800 793600 923521 953312 984064 1191640 1230080 1269760 1489550 1537600 1587200 1847042 1906624 1968128 2383280 2460160 2979100 3075200 3174400 3694084 3813248 3936256 4617605 4766560 4920320 5958200 6150400 6348800 7388168 7626496 7872512 9235210 9533120 9840640 11916400 12300800 14776336 15252992 18470420 19066240 19681280 23088025 23832800 24601600 29552672 30505984 36940840 38132480 39362560 46176050 47665600 49203200 59105344 61011968 73881680 76264960 92352100 95331200 98406400 118210688 122023936 147763360 152529920 184704200 190662400 196812800 236421376 244047872 295526720 305059840 369408400 381324800 472842752 591053440 610119680 738816800 762649600 945685504 1182106880 1220239360 1477633600 1525299200 1891371008 2364213760 2955267200 3050598400 3782742016 4728427520 5910534400 6101196800 7565484032 9456855040 11821068800 18913710080 23642137600 37827420160 47284275200 94568550400 189137100800
• Sum of all divisors σ(n): 484665743265
• Sum of proper divisors (its aliquot sum) s(n): 295528642465
• 189137100800 is an abundant number, because the sum of its proper divisors (295528642465) is greater than itself. Its abundance is 106391541665

Bases of 189137100800

• Binary: 10110000001001011100110010000000000000₂
• Hexadecimal: 0x2C09732000
• Base-36: 2EVZCGZK

Squares and roots of 189137100800

• 189137100800 squared (189137100800²) is 35772842899029360640000
• 189137100800 cubed (189137100800³) is 6765971793296280405527232512000000
• The square root of 189137100800 is 434898.9547009741
• The cube root of 189137100800 is 5740.1808552243

Scales and comparisons

• 189,137,100,800 seconds is equal to 6,013 years, 50 weeks, 4 days, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 189,137,100,800 would take you about twelve thousand and twenty-seven 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 189137100800 cubic inches would be around 478.3 feet tall.

Recreational maths with 189137100800

• 189137100800 backwards is 008001731981
• The number of decimal digits it has is: 12
• The sum of 189137100800's digits is 38
• More coming soon!