7993842948

Names of 7993842948

• Cardinal: 7993842948 can be written as Seven billion, nine hundred ninety-three million, eight hundred forty-two thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 7.993842948 × 10⁹

Factors of 7993842948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1355

Divisors of 7993842948

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 147 156 182 196 234 252 273 294 359 364 441 468 546 588 637 718 819 882 971 1077 1092 1274 1436 1638 1764 1911 1942 2154 2513 2548 2913 3231 3276 3822 3884 4308 4667 5026 5733 5826 6462 6797 7539 7644 8739 9334 10052 11466 11652 12623 12924 13594 14001 15078 17478 17591 18668 20391 22617 22932 25246 27188 28002 30156 32669 34956 35182 37869 40782 42003 45234 47579 50492 52773 56004 61173 65338 70364 75738 81564 84006 88361 90468 95158 98007 105546 113607 122346 130676 142737 151476 158319 168012 176722 190316 196014 211092 227214 228683 244692 265083 285474 294021 316638 348589 353444 392028 428211 454428 457366 530166 570948 588042 618527 633276 686049 697178 795249 856422 914732 1045767 1060332 1176084 1237054 1372098 1394356 1590498 1712844 1855581 2058147 2091534 2440123 2474108 2744196 3137301 3180996 3711162 4116294 4183068 4531657 4880246 5566743 6274602 7320369 7422324 8232588 9063314 9760492 11133486 12549204 13594971 14640738 17080861 18126628 21961107 22266972 27189942 29281476 31721599 34161722 40784913 43922214 51242583 54379884 63443198 68323444 81569826 87844428 95164797 102485166 126886396 153727749 163139652 190329594 204970332 222051193 285494391 307455498 380659188 444102386 570988782 614910996 666153579 888204772 1141977564 1332307158 1998460737 2664614316 3996921474 7993842948
• Sum of all divisors σ(n): 25410490560
• Sum of proper divisors (its aliquot sum) s(n): 17416647612
• 7993842948 is an abundant number, because the sum of its proper divisors (17416647612) is greater than itself. Its abundance is 9422804664

Bases of 7993842948

• Binary: 111011100011110000101110100000100₂
• Hexadecimal: 0x1DC785D04
• Base-36: 3O7BSP0

Squares and roots of 7993842948

• 7993842948 squared (7993842948²) is 63901525077289330704
• 7993842948 cubed (7993842948³) is 510818755605534471203810275392
• The square root of 7993842948 is 89408.2935079291
• The cube root of 7993842948 is 1999.4867806475

Scales and comparisons

• 7,993,842,948 seconds is equal to 254 years, 9 weeks, 2 days, 7 hours, 55 minutes, 48 seconds.
• To count from 1 to 7,993,842,948 would take you about five hundred eight 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 7993842948 cubic inches would be around 166.6 feet tall.

Recreational maths with 7993842948

• 7993842948 backwards is 8492483997
• 7993842948 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7993842948's digits is 63
• More coming soon!