6291990144

Names of 6291990144

• Cardinal: 6291990144 can be written as Six billion, two hundred ninety-one million, nine hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.291990144 × 10⁹

Factors of 6291990144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 347

Divisors of 6291990144

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 31 32 33 36 38 44 48 54 57 62 64 66 72 76 88 93 96 99 108 114 124 128 132 144 152 171 176 186 192 198 209 216 228 248 264 279 281 288 297 304 341 342 352 372 384 396 418 432 456 496 513 528 558 562 576 589 594 608 627 682 684 704 744 792 836 837 843 864 912 992 1023 1026 1056 1116 1124 1152 1178 1188 1216 1254 1364 1368 1408 1488 1584 1672 1674 1686 1728 1767 1824 1881 1984 2046 2052 2112 2232 2248 2356 2376 2432 2508 2529 2728 2736 2976 3069 3091 3168 3344 3348 3372 3456 3534 3648 3762 3968 4092 4104 4224 4464 4496 4712 4752 5016 5058 5301 5339 5456 5472 5643 5952 6138 6182 6336 6479 6688 6696 6744 7068 7296 7524 7587 8184 8208 8711 8928 8992 9207 9273 9424 9504 10032 10116 10602 10678 10912 10944 11286 11904 12276 12364 12672 12958 13376 13392 13488 14136 15048 15174 15903 16017 16368 16416 17422 17856 17984 18414 18546 18848 19008 19437 20064 20232 21204 21356 21824 21888 22572 24552 24728 25916 26133 26752 26784 26976 27819 28272 30096 30348 31806 32034 32736 32832 34844 35712 35968 36828 37092 37696 38016 38874 40128 40464 42408 42712 43648 45144 48051 49104 49456 51832 52266 53568 53952 55638 56544 58311 58729 60192 60696 63612 64068 65472 65664 69688 73656 74184 75392 77748 78399 80256 80928 83457 84816 85424 90288 95821 96102 98208 98912 103664 104532 107136 107904 111276 113088 116622 117458 120384 121392 127224 128136 130944 139376 144153 147312 148368 155496 156798 161856 165509 166914 169632 170848 174933 176187 180576 191642 192204 196416 197824 207328 209064 222552 226176 233244 234916 235197 240768 242784 254448 256272 278752 287463 288306 294624 296736 310992 313596 323712 331018 333828 339264 341696 349866 352374 361152 383284 384408 392832 395648 414656 418128 445104 466488 469832 470394 485568 496527 508896 512544 528561 557504 574926 576612 589248 593472 621984 627192 662036 667656 678528 683392 699732 704748 722304 766568 768816 829312 836256 862389 890208 932976 939664 940788 971136 993054 1017792 1025088 1057122 1115008 1149852 1153224 1178496 1186944 1243968 1254384 1324072 1335312 1399464 1409496 1489581 1533136 1537632 1585683 1672512 1724778 1780416 1820599 1865952 1879328 1881576 1986108 2035584 2050176 2114244 2299704 2306448 2487936 2508768 2587167 2648144 2670624 2798928 2818992 2979162 3066272 3075264 3171366 3345024 3449556 3560832 3641198 3731904 3758656 3763152 3972216 4228488 4468743 4599408 4612896 5017536 5174334 5296288 5341248 5461797 5597856 5637984 5958324 6132544 6150528 6342732 6899112 7282396 7463808 7517312 7526304 7944432 8456976 8937486 9198816 9225792 10035072 10348668 10592576 10682496 10923594 11195712 11275968 11916648 12265088 12685464 13798224 14564792 15052608 15888864 16385391 16913952 17874972 18397632 18451584 20697336 21185152 21847188 22391424 22551936 23833296 25370928 27596448 29129584 30105216 31777728 32770782 33827904 35749944 36795264 41394672 43694376 47666592 49156173 50741856 55192896 58259168 63555456 65541564 67655808 71499888 82789344 87388752 95333184 98312346 101483712 110385792 116518336 131083128 142999776 165578688 174777504 190666368 196624692 202967424 233036672 262166256 285999552 331157376 349555008 393249384 524332512 571999104 699110016 786498768 1048665024 1572997536 2097330048 3145995072 6291990144
• Sum of all divisors σ(n): 22090752000
• Sum of proper divisors (its aliquot sum) s(n): 15798761856
• 6291990144 is an abundant number, because the sum of its proper divisors (15798761856) is greater than itself. Its abundance is 9506771712

Bases of 6291990144

• Binary: 101110111000010000010011010000000₂
• Hexadecimal: 0x177082680
• Base-36: 2W236O0

Squares and roots of 6291990144

• 6291990144 squared (6291990144²) is 39589139972193140736
• 6291990144 cubed (6291990144³) is 249094478514475675575316905984
• The square root of 6291990144 is 79322.0659337615
• The cube root of 6291990144 is 1846.1316925033

Scales and comparisons

• 6,291,990,144 seconds is equal to 200 years, 3 weeks, 2 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 6,291,990,144 would take you about four hundred 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 6291990144 cubic inches would be around 153.8 feet tall.

Recreational maths with 6291990144

• 6291990144 backwards is 4410991926
• The number of decimal digits it has is: 10
• The sum of 6291990144's digits is 45
• More coming soon!