197899470000

Names of 197899470000

• Cardinal: 197899470000 can be written as One hundred ninety-seven billion, eight hundred ninety-nine million, four hundred seventy thousand.

Scientific notation

• Scientific notation: 1.9789947 × 10¹¹

Factors of 197899470000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2172

Divisors of 197899470000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 125 135 144 150 180 200 216 225 240 250 270 300 360 375 400 421 432 450 500 540 600 625 675 720 750 842 900 1000 1080 1125 1200 1250 1263 1350 1500 1684 1741 1800 1875 2000 2105 2160 2250 2500 2526 2700 3000 3368 3375 3482 3600 3750 3789 4210 4500 5000 5052 5223 5400 5625 6000 6315 6736 6750 6964 7500 7578 8420 8705 9000 10000 10104 10446 10525 10800 11250 11367 12630 13500 13928 15000 15156 15669 16840 16875 17410 18000 18945 20208 20892 21050 22500 22734 25260 26115 27000 27856 30000 30312 31338 31575 33680 33750 34820 37890 41784 42100 43525 45000 45468 47007 50520 52230 52625 54000 56835 60624 62676 63150 67500 69640 75780 78345 83568 84200 87050 90000 90936 94014 94725 101040 104460 105250 113670 125352 126300 130575 135000 139280 151560 156690 157875 168400 174100 181872 188028 189450 208920 210500 217625 227340 235035 250704 252600 261150 263125 270000 284175 303120 313380 315750 348200 376056 378900 391725 417840 421000 435250 454680 470070 473625 505200 522300 526250 568350 626760 631500 652875 696400 732961 752112 757800 783450 789375 842000 870500 909360 940140 947250 1044600 1052500 1088125 1136700 1175175 1253520 1263000 1305750 1420875 1465922 1515600 1566900 1578750 1741000 1880280 1894500 1958625 2089200 2105000 2176250 2198883 2273400 2350350 2368125 2526000 2611500 2841750 2931844 3133800 3157500 3264375 3482000 3664805 3760560 3789000 3917250 4210000 4352500 4397766 4546800 4700700 4736250 5223000 5683500 5863688 5875875 6267600 6315000 6528750 6596649 7104375 7329610 7578000 7834500 8705000 8795532 9401400 9472500 9793125 10446000 10994415 11367000 11727376 11751750 12630000 13057500 13193298 14208750 14659220 15669000 17410000 17591064 18324025 18802800 18945000 19586250 19789947 21988830 22734000 23503500 26115000 26386596 28417500 29318440 29379375 31338000 32983245 35182128 36648050 37890000 39172500 39579894 43977660 47007000 52230000 52773192 54972075 56835000 58636880 58758750 65966490 73296100 78345000 79159788 87955320 91620125 94014000 98949735 105546384 109944150 113670000 117517500 131932980 146592200 156690000 158319576 164916225 175910640 183240250 197899470 219888300 235035000 263865960 274860375 293184400 316639152 329832450 366480500 395798940 439776600 458100625 470070000 494748675 527731920 549720750 659664900 732961000 791597880 824581125 879553200 916201250 989497350 1099441500 1319329800 1374301875 1465922000 1583195760 1649162250 1832402500 1978994700 2198883000 2473743375 2638659600 2748603750 3298324500 3664805000 3957989400 4122905625 4397766000 4947486750 5497207500 6596649000 7329610000 7915978800 8245811250 9894973500 10994415000 12368716875 13193298000 16491622500 19789947000 21988830000 24737433750 32983245000 39579894000 49474867500 65966490000 98949735000 197899470000
• Sum of all divisors σ(n): 711923486560
• Sum of proper divisors (its aliquot sum) s(n): 514024016560
• 197899470000 is an abundant number, because the sum of its proper divisors (514024016560) is greater than itself. Its abundance is 316124546560

Bases of 197899470000

• Binary: 10111000010011101110100100010010110000₂
• Hexadecimal: 0x2E13BA44B0
• Base-36: 2IWW8GC0

Squares and roots of 197899470000

• 197899470000 squared (197899470000²) is 39164200226280900000000
• 197899470000 cubed (197899470000³) is 7750574467754870181123000000000000
• The square root of 197899470000 is 444858.9326966471
• The cube root of 197899470000 is 5827.4900907357

Scales and comparisons

• 197,899,470,000 seconds is equal to 6,292 years, 30 weeks, 5 days, 3 hours.
• To count from 1 to 197,899,470,000 would take you about twelve thousand, five hundred eighty-five 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 197899470000 cubic inches would be around 485.6 feet tall.

Recreational maths with 197899470000

• 197899470000 backwards is 000074998791
• 197899470000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 197899470000's digits is 54
• More coming soon!