428871135792

Names of 428871135792

• Cardinal: 428871135792 can be written as Four hundred twenty-eight billion, eight hundred seventy-one million, one hundred thirty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.28871135792 × 10¹¹

Factors of 428871135792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1625

Divisors of 428871135792

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 43 44 48 66 86 88 107 121 129 132 172 176 214 242 258 264 321 344 363 428 473 484 516 528 642 688 726 856 946 968 1032 1177 1284 1331 1419 1452 1459 1712 1892 1936 2064 2354 2568 2662 2838 2904 2918 3531 3784 3993 4377 4601 4708 5136 5203 5324 5676 5808 5836 7062 7568 7986 8754 9202 9416 10406 10648 11352 11672 12947 13803 14124 15609 15972 16049 17508 18404 18832 20812 21296 22704 23344 25894 27606 28248 31218 31944 32098 35016 36808 38841 41624 48147 50611 51788 55212 56496 57233 62436 62737 63888 64196 70032 73616 77682 83248 96294 101222 103576 110424 114466 124872 125474 128392 142417 151833 155364 156113 171699 176539 188211 192588 202444 207152 220848 228932 249744 250948 256784 284834 303666 310728 312226 343398 353078 376422 385176 404888 427251 457864 468339 501896 529617 556721 569668 607332 621456 624452 686796 690107 706156 752844 770352 809776 854502 915728 936678 1003792 1059234 1113442 1139336 1214664 1248904 1373592 1380214 1412312 1505688 1670163 1709004 1717243 1873356 1941929 2070321 2118468 2226884 2278672 2429328 2497808 2747184 2760428 2824624 3011376 3340326 3418008 3434486 3746712 3883858 4140642 4236936 4453768 5151729 5520856 5825787 6123931 6680652 6712859 6836016 6868972 7493424 7591177 7767716 8281284 8473872 8907536 10303458 11041712 11651574 12247862 13361304 13425718 13737944 15182354 15535432 16562568 18371793 18889673 20138577 20606916 22773531 23303148 24495724 26722608 26851436 27475888 30364708 31070864 33125136 36743586 37779346 40277154 41213832 45547062 46606296 48991448 53702872 56669019 60729416 73487172 73841449 75558692 80554308 82427664 83502947 91094124 93212592 97982896 107405744 113338038 121458832 146974344 147682898 151117384 161108616 167005894 182188248 207786403 221524347 226676076 250508841 293948688 295365796 302234768 322217232 334011788 364376496 415572806 443048694 453352152 501017682 590731592 623359209 668023576 812255939 831145612 886097388 906704304 1002035364 1181463184 1246718418 1336047152 1624511878 1662291224 1772194776 2004070728 2436767817 2493436836 3249023756 3324582448 3544389552 4008141456 4873535634 4986873672 6498047512 8934815329 9747071268 9973747344 12996095024 17869630658 19494142536 26804445987 35739261316 38988285072 53608891974 71478522632 107217783948 142957045264 214435567896 428871135792
• Sum of all divisors σ(n): 1259482245120
• Sum of proper divisors (its aliquot sum) s(n): 830611109328
• 428871135792 is an abundant number, because the sum of its proper divisors (830611109328) is greater than itself. Its abundance is 401739973536

Bases of 428871135792

• Binary: 110001111011010101101100011001000110000₂
• Hexadecimal: 0x63DAB63230
• Base-36: 5H0QSU9C

Squares and roots of 428871135792

• 428871135792 squared (428871135792²) is 183930451115520103467264
• 428871135792 cubed (428871135792³) is 78882461476648040172814868970713088
• The square root of 428871135792 is 654882.5358734191
• The cube root of 428871135792 is 7541.2314955959

Scales and comparisons

• 428,871,135,792 seconds is equal to 13,636 years, 40 weeks, 2 days, 7 hours, 3 minutes, 12 seconds.
• To count from 1 to 428,871,135,792 would take you about twenty-seven thousand, two hundred seventy-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 428871135792 cubic inches would be around 628.4 feet tall.

Recreational maths with 428871135792

• 428871135792 backwards is 297531178824
• The number of decimal digits it has is: 12
• The sum of 428871135792's digits is 57
• More coming soon!