428131799291716

Names of 428131799291716

• Cardinal: 428131799291716 can be written as Four hundred twenty-eight trillion, one hundred thirty-one billion, seven hundred ninety-nine million, two hundred ninety-one thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 4.28131799291716 × 10¹⁴

Factors of 428131799291716

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 309

Divisors of 428131799291716

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 169 221 277 289 338 442 554 578 676 884 1108 1156 2197 2873 3601 3757 4394 4709 5746 7202 7514 8788 9418 11492 14404 15028 18836 28561 37349 46813 48841 57122 61217 74698 76729 80053 93626 97682 114244 122434 149396 153458 160106 187252 195364 244868 306916 320212 371293 485537 608569 634933 742586 795821 971074 997477 1040689 1217138 1269866 1304393 1485172 1591642 1942148 1994954 2081378 2434276 2539732 2608786 3183284 3989908 4162756 4826809 5217572 6311981 7911397 8254129 9653618 10345673 12623962 12967201 13528957 15822794 16508258 16957109 19307236 20691346 22174681 25247924 25934402 27057914 31645588 33016516 33914218 41382692 44349362 51868804 54115828 67828436 82055753 88698724 102848161 107303677 134493749 164111506 168573613 175876441 205696322 214607354 220442417 268987498 288270853 328223012 337147226 351752882 411392644 429214708 440884834 537974996 576541706 674294452 703505764 881769668 1153083412 1337026093 1394947801 1748418737 2191456969 2286393733 2674052186 2789895602 2865751421 3496837474 3747521089 4382913938 4572787466 5348104372 5579791204 5731502842 6993674948 7495042178 8765827876 9145574932 11463005684 14990084356 22729443581 28488940597 29723118529 37254768473 45458887162 48717774157 56977881194 59446237058 74509536946 90917774324 97435548314 113955762388 118892474116 149019073892 194871096628 370356227761 386400540877 484311990149 633331064041 740712455522 772801081754 968623980298 1266662128082 1481424911044 1545602163508 1937247960596 2533324256164 6296055871937 8233303832533 12592111743874 16466607665066 25184223487748 32933215330132 107032949822929 214065899645858 428131799291716
• Sum of all divisors σ(n): 865344092832849
• Sum of proper divisors (its aliquot sum) s(n): 437212293541133
• 428131799291716 is an abundant number, because the sum of its proper divisors (437212293541133) is greater than itself. Its abundance is 9080494249417

Bases of 428131799291716

• Binary: 1100001010110001000110011110100000101011101000100₂
• Hexadecimal: 0x1856233D05744
• Base-36: 47RD179GLG

Squares and roots of 428131799291716

• 428131799291716 squared (428131799291716²) is 183296837564762192839266224656
• 428131799291716 cubed (428131799291716³) is 78475204871083036894502134448210822135749696
• 428131799291716 is a perfect square number. Its square root is 20691346
• The cube root of 428131799291716 is 75368.9552751223

Scales and comparisons

• 428,131,799,291,716 seconds is equal to 13,613,266 years, 47 weeks, 5 days, 11 hours, 15 minutes, 16 seconds.
• To count from 1 to 428,131,799,291,716 would take you about thirty-four million, thirty-three thousand, one hundred sixty-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 428131799291716 cubic inches would be around 6280.7 feet tall.

Recreational maths with 428131799291716

• 428131799291716 backwards is 617192997131824
• The number of decimal digits it has is: 15
• The sum of 428131799291716's digits is 70
• More coming soon!