146081313021

Names of 146081313021

• Cardinal: 146081313021 can be written as One hundred forty-six billion, eighty-one million, three hundred thirteen thousand and twenty-one.

Scientific notation

• Scientific notation: 1.46081313021 × 10¹¹

Factors of 146081313021

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6443

Divisors of 146081313021

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 17 19 21 47 51 57 73 119 133 141 219 323 329 357 399 511 799 893 969 987 1241 1387 1533 2261 2397 2679 3431 3723 4161 5593 6251 6277 6783 8687 9709 10293 15181 16779 18753 18831 23579 24017 26061 29127 43939 45543 58327 65189 70737 72051 106267 106709 119263 131817 165053 174981 195567 295019 318801 320127 357789 408289 456323 458221 495159 746963 834841 885057 1108213 1224867 1368969 1374663 2027471 2065133 2240889 2504523 3207547 3324639 5015323 5605361 6082413 6195399 7757491 7789757 8706199 9622641 14192297 15045969 16816083 21536387 23272473 23369271 26118597 35107261 39237527 42576891 54528299 60943393 64609161 95291137 105321783 117712581 148005383 150754709 163584897 182830179 285873411 366118579 409191353 444016149 452264127 667037959 1036037681 1098355737 1227574059 2001113877 2562830053 2864339471 3108113043 6956253001 7688490159 8593018413 20868759003 48693771007 146081313021
• Sum of all divisors σ(n): 256889733120
• Sum of proper divisors (its aliquot sum) s(n): 110808420099
• 146081313021 is a deficient number, because the sum of its proper divisors (110808420099) is less than itself. Its deficiency is 35272892922

Bases of 146081313021

• Binary: 10001000000011000111111111000011111101₂
• Hexadecimal: 0x22031FF0FD
• Base-36: 1V3X1IIL

Squares and roots of 146081313021

• 146081313021 squared (146081313021²) is 21339750013939384146441
• 146081313021 cubed (146081313021³) is 3117338701576168288816212624108261
• The square root of 146081313021 is 382205.8516310289
• The cube root of 146081313021 is 5266.6147921537

Scales and comparisons

• 146,081,313,021 seconds is equal to 4,644 years, 48 weeks, 3 days, 22 hours, 30 minutes, 21 seconds.
• To count from 1 to 146,081,313,021 would take you about nine thousand, two hundred eighty-nine 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 146081313021 cubic inches would be around 438.9 feet tall.

Recreational maths with 146081313021

• 146081313021 backwards is 120313180641
• The number of decimal digits it has is: 12
• The sum of 146081313021's digits is 30
• More coming soon!