428226772992

Names of 428226772992

• Cardinal: 428226772992 can be written as Four hundred twenty-eight billion, two hundred twenty-six million, seven hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.28226772992 × 10¹¹

Factors of 428226772992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 98

Divisors of 428226772992

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 47 48 51 58 64 68 87 94 96 102 116 128 136 141 174 188 192 204 232 256 272 282 348 376 384 408 464 493 512 544 564 696 752 768 799 816 928 986 1024 1088 1128 1363 1392 1479 1504 1536 1598 1632 1856 1972 2048 2176 2209 2256 2397 2726 2784 2958 3008 3072 3196 3264 3712 3944 4089 4096 4352 4418 4512 4794 5452 5568 5916 6016 6144 6392 6528 6627 7424 7888 8178 8192 8704 8836 9024 9588 10904 11136 11832 12032 12288 12784 13056 13254 14848 15776 16356 16384 17408 17672 18048 19176 21808 22272 23171 23664 24064 24576 25568 26112 26508 29696 31552 32712 32768 34816 35344 36096 37553 38352 43616 44544 46342 47328 48128 49152 51136 52224 53016 59392 63104 64061 65424 65536 69513 69632 70688 72192 75106 76704 87232 89088 92684 94656 96256 98304 102272 104448 106032 112659 118784 126208 128122 130848 131072 139026 139264 141376 144384 150212 153408 174464 178176 185368 189312 192183 192512 196608 204544 208896 212064 225318 237568 252416 256244 261696 278052 278528 282752 288768 300424 306816 348928 356352 370736 378624 384366 385024 393216 409088 417792 424128 450636 475136 504832 512488 523392 556104 557056 565504 577536 600848 613632 697856 712704 741472 757248 768732 770048 818176 835584 848256 901272 950272 1009664 1024976 1046784 1089037 1112208 1114112 1131008 1155072 1201696 1227264 1395712 1425408 1482944 1514496 1537464 1540096 1636352 1671168 1696512 1802544 1900544 2019328 2049952 2093568 2178074 2224416 2228224 2262016 2310144 2403392 2454528 2791424 2850816 2965888 3028992 3074928 3080192 3267111 3272704 3342336 3393024 3605088 3801088 4038656 4099904 4187136 4356148 4448832 4524032 4620288 4806784 4909056 5582848 5701632 5931776 6057984 6149856 6160384 6534222 6545408 6684672 6786048 7210176 8077312 8199808 8374272 8712296 8897664 9048064 9240576 9613568 9818112 11165696 11403264 11863552 12115968 12299712 13068444 13090816 13572096 14420352 16154624 16399616 16748544 17424592 17795328 18096128 18481152 19227136 19636224 22331392 23727104 24231936 24599424 26136888 26181632 27144192 28840704 32309248 32799232 33497088 34849184 35590656 36192256 38454272 39272448 44662784 47454208 48463872 49198848 52273776 52363264 54288384 57681408 64618496 65598464 66994176 69698368 71181312 72384512 76908544 78544896 89325568 94908416 96927744 98397696 104547552 104726528 108576768 115362816 131196928 133988352 139396736 142362624 144769024 153817088 157089792 178651136 189816832 193855488 196795392 209095104 217153536 230725632 262393856 267976704 278793472 284725248 289538048 307634176 314179584 379633664 393590784 418190208 434307072 461451264 524787712 535953408 557586944 569450496 615268352 759267328 787181568 836380416 868614144 922902528 1049575424 1115173888 1138900992 1230536704 1518534656 1574363136 1672760832 1845805056 2099150848 2230347776 2277801984 2461073408 3037069312 3148726272 3345521664 3691610112 4198301696 4460695552 4555603968 4922146816 6297452544 6691043328 7383220224 8396603392 8921391104 9111207936 12594905088 13382086656 14766440448 17842782208 25189810176 26764173312 35685564416 53528346624 71371128832 107056693248 142742257664 214113386496 428226772992
• Sum of all divisors σ(n): 1277978582160
• Sum of proper divisors (its aliquot sum) s(n): 849751809168
• 428226772992 is an abundant number, because the sum of its proper divisors (849751809168) is greater than itself. Its abundance is 421525036176

Bases of 428226772992

• Binary: 110001110110100010011100000000000000000₂
• Hexadecimal: 0x63B44E0000
• Base-36: 5GQ35WQO

Squares and roots of 428226772992

• 428226772992 squared (428226772992²) is 183378169107141900632064
• 428226772992 cubed (428226772992³) is 78527441593932642007898291844415488
• The square root of 428226772992 is 654390.3827166167
• The cube root of 428226772992 is 7537.4527966637

Scales and comparisons

• 428,226,772,992 seconds is equal to 13,616 years, 14 weeks, 6 days, 9 hours, 23 minutes, 12 seconds.
• To count from 1 to 428,226,772,992 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 428226772992 cubic inches would be around 628.1 feet tall.

Recreational maths with 428226772992

• 428226772992 backwards is 299277622824
• The number of decimal digits it has is: 12
• The sum of 428226772992's digits is 60
• More coming soon!