428220362232

Names of 428220362232

• Cardinal: 428220362232 can be written as Four hundred twenty-eight billion, two hundred twenty million, three hundred sixty-two thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 4.28220362232 × 10¹¹

Factors of 428220362232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5168

Divisors of 428220362232

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 31 36 39 52 54 62 72 78 93 104 108 117 124 156 186 216 234 248 279 312 351 372 403 468 558 702 744 806 837 936 961 1116 1209 1404 1612 1674 1922 2232 2418 2808 2883 3224 3348 3627 3844 4836 5119 5766 6696 7254 7688 8649 9672 10238 10881 11532 12493 14508 15357 17298 20476 21762 23064 24986 25947 29016 29791 30714 34596 37479 40952 43524 46071 49972 51894 59582 61428 66547 69192 74958 87048 89373 92142 99944 103788 112437 119164 122856 133094 138213 149916 158689 178746 184284 199641 207576 224874 238328 266188 268119 276426 299832 317378 337311 357492 368568 387283 399282 449748 476067 532376 536238 552852 598923 634756 674622 714984 774566 798564 804357 899496 952134 1072476 1105704 1161849 1197846 1269512 1349244 1428201 1549132 1597128 1608714 1796769 1904268 2062957 2144952 2323698 2395692 2698488 2856402 3098264 3217428 3485547 3593538 3808536 4125914 4284603 4647396 4791384 4919359 5712804 6188871 6434856 6971094 7187076 8251828 8569206 9294792 9838718 10456641 11425608 12377742 13942188 14374152 14758077 16503656 17138412 18566613 19677436 20913282 24755484 27884376 29516154 34276824 37133226 39354872 41826564 44274231 49510968 55699839 59032308 63951667 74266452 83653128 88548462 111399678 118064616 127903334 132822693 148532904 152500129 177096924 191855001 222799356 255806668 265645386 305000258 354193848 383710002 445598712 457500387 511613336 531290772 575565003 610000516 767420004 915000774 1062581544 1151130006 1220001032 1372501161 1534840008 1726695009 1830001548 1982501677 2302260012 2745002322 3453390018 3660003096 3965003354 4117503483 4604520024 5490004644 5947505031 6906780036 7930006708 8235006966 10980009288 11895010062 13813560072 15860013416 16470013932 17842515093 23790020124 32940027864 35685030186 47580040248 53527545279 71370060372 107055090558 142740120744 214110181116 428220362232
• Sum of all divisors σ(n): 1323958272000
• Sum of proper divisors (its aliquot sum) s(n): 895737909768
• 428220362232 is an abundant number, because the sum of its proper divisors (895737909768) is greater than itself. Its abundance is 467517547536

Bases of 428220362232

• Binary: 110001110110011111011000010110111111000₂
• Hexadecimal: 0x63B3EC2DF8
• Base-36: 5GPZCI60

Squares and roots of 428220362232

• 428220362232 squared (428220362232²) is 183372678630105292021824
• 428220362232 cubed (428220362232³) is 78523914866435813689885612929351168
• The square root of 428220362232 is 654385.4844294761
• The cube root of 428220362232 is 7537.4151833827

Scales and comparisons

• 428,220,362,232 seconds is equal to 13,616 years, 4 weeks, 2 days, 4 hours, 37 minutes, 12 seconds.
• To count from 1 to 428,220,362,232 would take you about twenty-seven thousand, two hundred thirty-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 428220362232 cubic inches would be around 628.1 feet tall.

Recreational maths with 428220362232

• 428220362232 backwards is 232263022824
• 428220362232 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428220362232's digits is 36
• More coming soon!