1992949056

Names of 1992949056

• Cardinal: 1992949056 can be written as One billion, nine hundred ninety-two million, nine hundred forty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 1.992949056 × 10⁹

Factors of 1992949056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 183

Divisors of 1992949056

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 37 42 48 54 56 61 63 64 72 73 74 84 96 108 111 112 122 126 144 146 148 168 183 189 192 216 219 222 224 244 252 259 288 292 296 333 336 366 378 427 432 438 444 448 488 504 511 518 549 576 584 592 657 666 672 732 756 777 854 864 876 888 976 999 1008 1022 1036 1098 1168 1184 1281 1314 1332 1344 1464 1512 1533 1554 1647 1708 1728 1752 1776 1952 1971 1998 2016 2044 2072 2196 2257 2331 2336 2368 2562 2628 2664 2701 2928 3024 3066 3108 3294 3416 3504 3552 3843 3904 3942 3996 4032 4088 4144 4392 4453 4514 4599 4662 4672 5124 5256 5328 5402 5856 6048 6132 6216 6588 6771 6832 6993 7008 7104 7686 7884 7992 8103 8176 8288 8784 8906 9028 9198 9324 10248 10512 10656 10804 11529 11712 12096 12264 12432 13176 13359 13542 13664 13797 13986 14016 15372 15768 15799 15984 16206 16352 16576 17568 17812 18056 18396 18648 18907 20313 20496 21024 21312 21608 23058 24309 24528 24864 26352 26718 27084 27328 27594 27972 30744 31171 31536 31598 31968 32412 32704 35136 35624 36112 36792 37296 37814 40077 40626 40992 42048 43216 46116 47397 48618 49056 49728 52704 53436 54168 55188 55944 56721 60939 61488 62342 63072 63196 63936 64824 71248 72224 72927 73584 74592 75628 80154 81252 81984 86432 92232 93513 94794 97236 98112 105408 106872 108336 110376 111888 113442 120231 121878 122976 124684 126144 126392 129648 142191 142496 144448 145854 147168 149184 151256 160308 162504 164761 170163 172864 184464 187026 189588 194472 213744 216672 220752 223776 226884 240462 243756 245952 249368 252784 259296 280539 284382 284992 291708 294336 302512 320616 325008 329522 340326 368928 374052 379176 388944 426573 427488 433344 441504 447552 453768 480924 487512 494283 498736 505568 510489 518592 561078 568764 583416 605024 641232 650016 659044 680652 737856 748104 758352 777888 841617 853146 854976 883008 907536 961848 975024 988566 997472 1011136 1020978 1122156 1137528 1153327 1166832 1210048 1282464 1300032 1318088 1361304 1482849 1496208 1516704 1555776 1683234 1706292 1815072 1923696 1950048 1977132 1994944 2041956 2244312 2275056 2306654 2333664 2564928 2636176 2722608 2965698 2992416 3033408 3366468 3412584 3459981 3630144 3847392 3900096 3954264 4083912 4448547 4488624 4550112 4613308 4667328 5272352 5445216 5931396 5984832 6732936 6825168 6919962 7694784 7908528 8167824 8897094 8977248 9100224 9226616 10379943 10544704 10890432 11862792 13465872 13650336 13839924 15817056 16335648 17794188 17954496 18453232 20759886 23725584 26931744 27300672 27679848 31139829 31634112 32671296 35588376 36906464 41519772 47451168 53863488 55359696 62279658 71176752 73812928 83039544 94902336 110719392 124559316 142353504 166079088 221438784 249118632 284707008 332158176 498237264 664316352 996474528 1992949056
• Sum of all divisors σ(n): 7085340160
• Sum of proper divisors (its aliquot sum) s(n): 5092391104
• 1992949056 is an abundant number, because the sum of its proper divisors (5092391104) is greater than itself. Its abundance is 3099442048

Bases of 1992949056

• Binary: 1110110110010011111110101000000₂
• Hexadecimal: 0x76C9FD40
• Base-36: WYJTC0

Squares and roots of 1992949056

• 1992949056 squared (1992949056²) is 3971845939811291136
• 1992949056 cubed (1992949056³) is 7915686616324345487632367616
• The square root of 1992949056 is 44642.4579968443
• The cube root of 1992949056 is 1258.4387010735

Scales and comparisons

• 1,992,949,056 seconds is equal to 63 years, 19 weeks, 1 day, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,992,949,056 would take you about one hundred twenty-six 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 1992949056 cubic inches would be around 104.9 feet tall.

Recreational maths with 1992949056

• 1992949056 backwards is 6509492991
• 1992949056 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1992949056's digits is 54
• More coming soon!