442946380149

Names of 442946380149

• Cardinal: 442946380149 can be written as Four hundred forty-two billion, nine hundred forty-six million, three hundred eighty thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 4.42946380149 × 10¹¹

Factors of 442946380149

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3528

Divisors of 442946380149

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 13 21 27 39 47 63 81 91 117 141 189 273 329 351 421 423 567 611 819 987 1053 1263 1269 1833 2457 2947 2961 3037 3789 3807 4277 5473 5499 7371 8841 8883 9111 11367 12831 16419 16497 19787 21259 26523 26649 27333 34101 38311 38493 39481 49257 49491 59361 63777 79569 81999 114933 115479 118443 138509 142739 147771 178083 191331 238707 245997 257231 276367 344799 346437 355329 415527 428217 443313 534249 573993 771693 829101 999173 1034397 1065987 1246581 1278577 1284651 1602747 1721979 1800617 1855607 2315079 2487303 2997519 3103191 3197961 3739743 3835731 3853953 5401851 5566821 6945237 7461909 8950039 8992557 11219229 11507193 11561859 12989249 16205553 16621501 16700463 20835711 22385727 26850117 26977671 34521579 38967747 48616659 49864503 50101389 60093119 80550351 80933013 103564737 116350507 116903241 145849977 149593509 150304167 180279357 241651053 349051521 350709723 420651833 448780527 540838071 724953159 781210547 1047154563 1052129169 1261955499 1346341581 1622514213 2343631641 3141463689 3785866497 4867542639 5468473829 7030894923 9424391067 11357599491 16405421487 21092684769 34072798473 49216264461 63278054307 147648793383 442946380149
• Sum of all divisors σ(n): 833959289856
• Sum of proper divisors (its aliquot sum) s(n): 391012909707
• 442946380149 is a deficient number, because the sum of its proper divisors (391012909707) is less than itself. Its deficiency is 51933470442

Bases of 442946380149

• Binary: 110011100100001101010010110000101110101₂
• Hexadecimal: 0x6721A96175
• Base-36: 5NHIU6B9

Squares and roots of 442946380149

• 442946380149 squared (442946380149²) is 196201495687102421262201
• 442946380149 cubed (442946380149³) is 86906742294421653044705224550447949
• The square root of 442946380149 is 665542.1700756461
• The cube root of 442946380149 is 7622.8443543179

Scales and comparisons

• 442,946,380,149 seconds is equal to 14,084 years, 16 weeks, 6 days, 5 hours, 9 minutes, 9 seconds.
• To count from 1 to 442,946,380,149 would take you about twenty-eight thousand, one hundred sixty-eight 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 442946380149 cubic inches would be around 635.2 feet tall.

Recreational maths with 442946380149

• 442946380149 backwards is 941083649244
• The number of decimal digits it has is: 12
• The sum of 442946380149's digits is 54
• More coming soon!