4045977012

Names of 4045977012

• Cardinal: 4045977012 can be written as Four billion, forty-five million, nine hundred seventy-seven thousand and twelve.

Scientific notation

• Scientific notation: 4.045977012 × 10⁹

Factors of 4045977012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3228

Divisors of 4045977012

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 23 28 33 42 44 46 61 66 69 77 84 92 122 132 138 154 161 183 231 244 253 276 308 322 366 427 462 483 506 644 671 732 759 854 924 966 1012 1281 1342 1403 1518 1708 1771 1932 2013 2562 2684 2806 3036 3121 3542 4026 4209 4697 5124 5313 5612 6242 7084 8052 8418 9363 9394 9821 10626 12484 14091 15433 16836 18726 18788 19642 21252 21847 28182 29463 30866 34331 37452 39284 43694 46299 56364 58926 61732 65541 68662 71783 87388 92598 102993 108031 117852 131082 137324 143566 185196 190381 205986 215349 216062 240317 262164 287132 324093 380762 411972 430698 432124 480634 502481 571143 648186 720951 761524 789613 861396 961268 1004962 1142286 1296372 1332667 1441902 1507443 1579226 2009924 2094191 2284572 2368839 2665334 2883804 3014886 3158452 3998001 4188382 4378763 4737678 5330668 5527291 6029772 6282573 7996002 8376764 8757526 9475356 11054582 12565146 13136289 14659337 15992004 16581873 17515052 22109164 25130292 26272578 29318674 30651341 33163746 43978011 48166393 52545156 58637348 61302682 66327492 87956022 91954023 96332786 122605364 144499179 175912044 183908046 192665572 288998358 337164751 367816092 577996716 674329502 1011494253 1348659004 2022988506 4045977012
• Sum of all divisors σ(n): 12487200768
• Sum of proper divisors (its aliquot sum) s(n): 8441223756
• 4045977012 is an abundant number, because the sum of its proper divisors (8441223756) is greater than itself. Its abundance is 4395246744

Bases of 4045977012

• Binary: 11110001001010001011010110110100₂
• Hexadecimal: 0xF128B5B4
• Base-36: 1UWVBUC

Squares and roots of 4045977012

• 4045977012 squared (4045977012²) is 16369929981632448144
• 4045977012 cubed (4045977012³) is 66232360393734467423906065728
• The square root of 4045977012 is 63607.9948748583
• The cube root of 4045977012 is 1593.4598934071

Scales and comparisons

• 4,045,977,012 seconds is equal to 128 years, 33 weeks, 5 days, 10 hours, 30 minutes, 12 seconds.
• To count from 1 to 4,045,977,012 would take you about two hundred fifty-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 4045977012 cubic inches would be around 132.8 feet tall.

Recreational maths with 4045977012

• 4045977012 backwards is 2107795404
• The number of decimal digits it has is: 10
• The sum of 4045977012's digits is 39
• More coming soon!