428381954703072

Names of 428381954703072

• Cardinal: 428381954703072 can be written as Four hundred twenty-eight trillion, three hundred eighty-one billion, nine hundred fifty-four million, seven hundred three thousand and seventy-two.

Scientific notation

• Scientific notation: 4.28381954703072 × 10¹⁴

Factors of 428381954703072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 369

Divisors of 428381954703072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 72 96 106 108 144 159 212 216 288 311 318 424 432 477 622 636 848 864 933 954 1244 1272 1431 1696 1866 1908 2488 2544 2799 2862 3732 3816 4976 5088 5598 5724 7464 7632 8397 9952 11196 11448 14928 15264 16483 16794 22392 22896 29856 32966 33588 44784 45792 49449 65932 67176 89568 96721 98898 131864 134352 148347 193442 197796 263728 268704 290163 296694 386884 395592 445041 527456 580326 593388 773768 791184 870489 890082 1160652 1186776 1547536 1582368 1740978 1780164 2321304 2373552 2611467 3095072 3481956 3560328 4642608 4747104 5126213 5222934 6963912 7120656 9285216 10252426 10445868 13927824 14241312 15378639 20504852 20891736 27855648 30080231 30757278 41009704 41783472 46135917 60160462 61514556 82019408 83566944 90240693 92271834 120320924 123029112 138407751 164038816 180481386 184543668 240641848 246058224 270722079 276815502 360962772 369087336 481283696 492116448 541444158 553631004 721925544 738174672 812166237 962567392 1082888316 1107262008 1443851088 1476349344 1594252243 1624332474 2165776632 2214524016 2887702176 3188504486 3248664948 4331553264 4429048032 4782756729 6377008972 6497329896 8663106528 9354951841 9565513458 12754017944 12994659792 14348270187 18709903682 19131026916 25508035888 25989319584 28064855523 28696540374 37419807364 38262053832 43044810561 51016071776 56129711046 57393080748 74839614728 76524107664 84194566569 86089621122 112259422092 114786161496 149679229456 153048215328 168389133138 172179242244 224518844184 229572322992 252583699707 299358458912 336778266276 344358484488 449037688368 459144645984 495812447573 505167399414 673556532552 688716968976 898075376736 991624895146 1010334798828 1347113065104 1377433937952 1487437342719 1983249790292 2020669597656 2694226130208 2974874685438 3966499580584 4041339195312 4462312028157 5949749370876 7932999161168 8082678390624 8924624056314 11899498741752 13386936084471 15865998322336 17849248112628 23798997483504 26773872168942 35698496225256 47597994967008 53547744337884 71396992450512 107095488675768 142793984901024 214190977351536 428381954703072
• Sum of all divisors σ(n): 1277128368608400
• Sum of proper divisors (its aliquot sum) s(n): 848746413905328
• 428381954703072 is an abundant number, because the sum of its proper divisors (848746413905328) is greater than itself. Its abundance is 420364459202256

Bases of 428381954703072

• Binary: 1100001011001110001110010001111001111111011100000₂
• Hexadecimal: 0x1859C723CFEE0
• Base-36: 47UJYBC3C0

Squares and roots of 428381954703072

• 428381954703072 squared (428381954703072²) is 183511099115224830819686237184
• 428381954703072 cubed (428381954703072³) is 78612843348689199652995964205847819685429248
• The square root of 428381954703072 is 20697390.0456814119
• The cube root of 428381954703072 is 75383.6316599343

Scales and comparisons

• 428,381,954,703,072 seconds is equal to 13,621,221 years, 4 weeks, 3 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 428,381,954,703,072 would take you about thirty-four million, fifty-three thousand and fifty-two 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 428381954703072 cubic inches would be around 6282 feet tall.

Recreational maths with 428381954703072

• 428381954703072 backwards is 270307459183824
• The number of decimal digits it has is: 15
• The sum of 428381954703072's digits is 63
• More coming soon!