197406009801

Names of 197406009801

• Cardinal: 197406009801 can be written as One hundred ninety-seven billion, four hundred six million, nine thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.97406009801 × 10¹¹

Factors of 197406009801

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1121

Divisors of 197406009801

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 63 77 91 99 117 143 149 199 231 273 429 447 597 693 739 819 1001 1043 1287 1341 1393 1639 1791 1937 2189 2217 2587 3003 3129 4179 4917 5173 5811 6567 6651 7761 8129 9009 9387 9607 11473 12537 13559 14751 15323 15519 17433 18109 19701 21307 23283 24387 28457 28821 29651 34419 40677 45969 46557 54327 56903 63921 67249 73161 85371 86463 88953 103257 105677 110111 122031 137907 147061 149149 162981 170709 191763 199199 201747 207557 256113 266859 317031 326161 330333 385463 441183 447447 512127 597597 605241 622671 739739 770777 951093 978483 990999 1029427 1156389 1211221 1323549 1342341 1431443 1617671 1792791 1868013 1911793 2219217 2283127 2312331 2698241 2935449 3088281 3469167 3633663 4240093 4294329 4853013 5735379 6657651 6849381 6936993 8094723 8478547 9264843 10020101 10900989 11323697 12720279 12882987 13382551 14559039 15745873 17206137 20548143 21029723 21912089 24284169 25435641 29680651 30060303 33971091 38160837 40147653 47237619 63089169 65736267 76306923 89041953 90180909 101913273 110221111 120442959 141712857 147208061 153384623 189267507 197208801 241032979 267125859 284857157 330663333 441624183 460153869 723098937 854571471 991989999 1324872549 1380461607 1687230853 1994000099 2169296811 2563714413 3133428727 5061692559 5982000297 9400286181 15185077677 17946000891 21934001089 28200858543 65802003267 197406009801
• Sum of all divisors σ(n): 387878400000
• Sum of proper divisors (its aliquot sum) s(n): 190472390199
• 197406009801 is a deficient number, because the sum of its proper divisors (190472390199) is less than itself. Its deficiency is 6933619602

Bases of 197406009801

• Binary: 10110111110110010100001010100111001001₂
• Hexadecimal: 0x2DF650A9C9
• Base-36: 2IOQFW09

Squares and roots of 197406009801

• 197406009801 squared (197406009801²) is 38969132705552508059601
• 197406009801 cubed (197406009801³) is 7692740992808768053133726498149401
• The square root of 197406009801 is 444303.9610458137
• The cube root of 197406009801 is 5822.6424647207

Scales and comparisons

• 197,406,009,801 seconds is equal to 6,276 years, 46 weeks, 5 days, 18 hours, 43 minutes, 21 seconds.
• To count from 1 to 197,406,009,801 would take you about twelve thousand, five hundred fifty-three 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 197406009801 cubic inches would be around 485.2 feet tall.

Recreational maths with 197406009801

• 197406009801 backwards is 108900604791
• The number of decimal digits it has is: 12
• The sum of 197406009801's digits is 45
• More coming soon!