231004528128

Names of 231004528128

• Cardinal: 231004528128 can be written as Two hundred thirty-one billion, four million, five hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.31004528128 × 10¹¹

Factors of 231004528128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 296

Divisors of 231004528128

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 27 32 33 36 44 46 48 54 64 66 69 72 88 92 96 99 108 128 132 138 144 176 184 192 198 207 216 253 256 257 264 276 288 297 352 368 384 396 414 432 506 512 514 528 552 576 594 621 704 736 759 768 771 792 828 864 1012 1028 1056 1104 1152 1188 1242 1408 1472 1518 1536 1542 1584 1656 1728 2024 2056 2112 2208 2277 2304 2313 2376 2484 2816 2827 2944 3036 3084 3168 3312 3456 4048 4112 4224 4416 4554 4608 4626 4752 4968 5632 5654 5888 5911 6072 6168 6336 6624 6831 6912 6939 8096 8224 8448 8481 8832 9108 9252 9504 9936 11308 11776 11822 12144 12336 12672 13248 13662 13824 13878 16192 16448 16896 16962 17664 17733 18216 18504 19008 19872 22616 23644 24288 24672 25344 25443 26496 27324 27756 32384 32896 33924 35328 35466 36432 37008 38016 39744 45232 47288 48576 49344 50688 50886 52992 53199 54648 55512 64768 65021 65792 66049 67848 70932 72864 74016 76032 76329 79488 90464 94576 97152 98688 101772 105984 106398 109296 111024 129536 130042 131584 132098 135696 141864 145728 148032 152064 152658 158976 159597 180928 189152 194304 195063 197376 198147 203544 212796 218592 222048 260084 264196 271392 283728 291456 296064 305316 317952 319194 361856 378304 388608 390126 394752 396294 407088 425592 437184 444096 520168 528392 542784 567456 582912 585189 592128 594441 610632 638388 723712 726539 756608 780252 792588 814176 851184 874368 888192 1040336 1056784 1085568 1134912 1165824 1170378 1184256 1188882 1221264 1276776 1447424 1453078 1513216 1519127 1560504 1585176 1628352 1702368 1748736 1755567 1776384 1783323 2080672 2113568 2171136 2179617 2269824 2340756 2377764 2442528 2553552 2906156 3026432 3038254 3121008 3170352 3256704 3404736 3497472 3511134 3552768 3566646 4161344 4227136 4342272 4359234 4539648 4557381 4681512 4755528 4885056 5107104 5812312 6076508 6242016 6340704 6513408 6538851 6809472 7022268 7133292 8322688 8454272 8718468 9079296 9114762 9363024 9511056 9770112 10214208 11624624 12153016 12484032 12681408 13026816 13077702 13618944 13672143 14044536 14266584 16645376 16710397 16908544 17436936 18229524 18726048 19022112 19540224 19616553 20428416 23249248 24306032 24968064 25362816 26155404 27237888 27344286 28089072 28533168 33290752 33420794 33817088 34873872 36459048 37452096 38044224 39080448 39233106 40856832 41016429 46498496 48612064 49936128 50131191 50725632 52310808 54688572 56178144 57066336 66841588 69747744 72918096 74904192 76088448 78466212 81713664 82032858 92996992 97224128 99872256 100262382 101451264 104621616 109377144 112356288 114132672 133683176 139495488 145836192 149808384 150393573 152176896 156932424 164065716 185993984 194448256 200524764 209243232 218754288 224712576 228265344 267366352 278990976 291672384 299616768 300787146 304353792 313864848 328131432 371987968 388896512 401049528 418486464 437508576 449425152 451180719 456530688 534732704 557981952 583344768 601574292 627729696 656262864 777793024 802099056 836972928 875017152 898850304 902361438 913061376 1069465408 1115963904 1166689536 1203148584 1255459392 1312525728 1604198112 1673945856 1750034304 1804722876 2138930816 2333379072 2406297168 2510918784 2625051456 3208396224 3347891712 3500068608 3609445752 4277861632 4812594336 5021837568 5250102912 6416792448 7000137216 7218891504 8555723264 9625188672 10043675136 10500205824 12833584896 14437783008 19250377344 21000411648 25667169792 28875566016 38500754688 57751132032 77001509376 115502264064 231004528128
• Sum of all divisors σ(n): 781425342720
• Sum of proper divisors (its aliquot sum) s(n): 550420814592
• 231004528128 is an abundant number, because the sum of its proper divisors (550420814592) is greater than itself. Its abundance is 319416286464

Bases of 231004528128

• Binary: 11010111001000111100010101111000000000₂
• Hexadecimal: 0x35C8F15E00
• Base-36: 2Y4E4QO0

Squares and roots of 231004528128

• 231004528128 squared (231004528128²) is 53363092015639943184384
• 231004528128 cubed (231004528128³) is 12327115890523949471257355618353152
• The square root of 231004528128 is 480629.3042751347
• The cube root of 231004528128 is 6135.8325312521

Scales and comparisons

• 231,004,528,128 seconds is equal to 7,345 years, 11 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 231,004,528,128 would take you about fourteen thousand, six hundred ninety 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 231004528128 cubic inches would be around 511.3 feet tall.

Recreational maths with 231004528128

• 231004528128 backwards is 821825400132
• 231004528128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231004528128's digits is 36
• More coming soon!