197940912000

Names of 197940912000

• Cardinal: 197940912000 can be written as One hundred ninety-seven billion, nine hundred forty million, nine hundred twelve thousand.

Scientific notation

• Scientific notation: 1.97940912 × 10¹¹

Factors of 197940912000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1900

Divisors of 197940912000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 64 65 75 78 80 96 100 104 120 125 128 130 150 156 160 169 192 195 200 208 240 250 260 300 312 320 325 338 375 384 390 400 416 480 500 507 520 600 624 640 650 676 750 780 800 832 845 960 975 1000 1014 1040 1200 1248 1300 1352 1500 1560 1600 1625 1664 1690 1877 1920 1950 2000 2028 2080 2197 2400 2496 2535 2600 2704 3000 3120 3200 3250 3380 3754 3900 4000 4056 4160 4225 4394 4800 4875 4992 5070 5200 5408 5631 6000 6240 6500 6591 6760 7508 7800 8000 8112 8320 8450 8788 9385 9600 9750 10140 10400 10816 10985 11262 12000 12480 12675 13000 13182 13520 15016 15600 16000 16224 16900 17576 18770 19500 20280 20800 21125 21632 21970 22524 24000 24401 24960 25350 26000 26364 27040 28155 30032 31200 32448 32955 33800 35152 37540 39000 40560 41600 42250 43940 45048 46925 48000 48802 50700 52000 52728 54080 54925 56310 60064 62400 63375 64896 65910 67600 70304 73203 75080 78000 81120 84500 87880 90096 93850 97604 101400 104000 105456 108160 109850 112620 120128 122005 124800 126750 131820 135200 140608 140775 146406 150160 156000 162240 164775 169000 175760 180192 187700 195208 202800 208000 210912 219700 225240 234625 240256 244010 253500 263640 270400 274625 281216 281550 292812 300320 312000 317213 324480 329550 338000 351520 360384 366015 375400 390416 405600 421824 439400 450480 469250 488020 507000 527280 540800 549250 563100 585624 600640 610025 624000 634426 659100 676000 703040 703875 720768 732030 750800 780832 811200 823875 843648 878800 900960 938500 951639 976040 1014000 1054560 1098500 1126200 1171248 1201280 1220050 1268852 1318200 1352000 1406080 1407750 1464060 1501600 1561664 1586065 1622400 1647750 1757600 1801920 1830075 1877000 1903278 1952080 2028000 2109120 2197000 2252400 2342496 2440100 2537704 2636400 2704000 2815500 2928120 3003200 3050125 3123328 3172130 3295500 3515200 3603840 3660150 3754000 3806556 3904160 4056000 4123769 4218240 4394000 4504800 4684992 4758195 4880200 5075408 5272800 5631000 5856240 6006400 6100250 6344260 6591000 7030400 7320300 7508000 7613112 7808320 7930325 8112000 8247538 8788000 9009600 9150375 9369984 9516390 9760400 10150816 10545600 11262000 11712480 12200500 12371307 12688520 13182000 14640600 15016000 15226224 15616640 15860650 16495076 17576000 18019200 18300750 19032780 19520800 20301632 20618845 21091200 22524000 23424960 23790975 24401000 24742614 25377040 26364000 29281200 30032000 30452448 31721300 32990152 35152000 36601500 38065560 39041600 39651625 40603264 41237690 45048000 46849920 47581950 48802000 49485228 50754080 52728000 58562400 60904896 61856535 63442600 65980304 73203000 76131120 78083200 79303250 82475380 90096000 95163900 97604000 98970456 101508160 103094225 105456000 117124800 118954875 121809792 123713070 126885200 131960608 146406000 152262240 158606500 164950760 190327800 195208000 197940912 203016320 206188450 234249600 237909750 247426140 253770400 263921216 292812000 304524480 309282675 317213000 329901520 380655600 390416000 395881824 412376900 475819500 494852280 507540800 515471125 527842432 585624000 609048960 618565350 634426000 659803040 761311200 791763648 824753800 951639000 989704560 1015081600 1030942250 1171248000 1237130700 1268852000 1319606080 1522622400 1546413375 1583527296 1649507600 1903278000 1979409120 2061884500 2474261400 2537704000 2639212160 3045244800 3092826750 3299015200 3806556000 3958818240 4123769000 4948522800 5075408000 6185653500 6598030400 7613112000 7917636480 8247538000 9897045600 12371307000 13196060800 15226224000 16495076000 19794091200 24742614000 32990152000 39588182400 49485228000 65980304000 98970456000 197940912000
• Sum of all divisors σ(n): 711209116800
• Sum of proper divisors (its aliquot sum) s(n): 513268204800
• 197940912000 is an abundant number, because the sum of its proper divisors (513268204800) is greater than itself. Its abundance is 315327292800

Bases of 197940912000

• Binary: 10111000010110001100101001111110000000₂
• Hexadecimal: 0x2E16329F80
• Base-36: 2IXKWP6O

Squares and roots of 197940912000

• 197940912000 squared (197940912000²) is 39180604643391744000000
• 197940912000 cubed (197940912000³) is 7755444615824396580630528000000000
• The square root of 197940912000 is 444905.5090690607
• The cube root of 197940912000 is 5827.8968393215

Scales and comparisons

• 197,940,912,000 seconds is equal to 6,293 years, 47 weeks, 1 day, 18 hours, 40 minutes.
• To count from 1 to 197,940,912,000 would take you about twelve thousand, five hundred eighty-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 197940912000 cubic inches would be around 485.7 feet tall.

Recreational maths with 197940912000

• 197940912000 backwards is 000219049791
• The number of decimal digits it has is: 12
• The sum of 197940912000's digits is 42
• More coming soon!