38349008490

Names of 38349008490

• Cardinal: 38349008490 can be written as Thirty-eight billion, three hundred forty-nine million, eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.834900849 × 10¹⁰

Factors of 38349008490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 191

Divisors of 38349008490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 137 155 169 186 195 274 310 338 390 403 411 465 507 685 806 822 845 930 1014 1209 1370 1690 1781 2015 2055 2197 2418 2535 3562 4030 4110 4247 4394 5070 5239 5343 6045 6591 8494 8905 10478 10686 10985 12090 12741 13182 15717 17810 18769 21235 21970 23153 25482 26195 26715 31434 32955 37538 42470 46306 52390 53430 55211 56307 63705 65910 68107 69459 78585 93845 110422 112614 115765 127410 136214 138918 157170 165633 187690 204321 231530 243997 276055 281535 300989 331266 340535 347295 408642 487994 552110 563070 581839 601978 681070 694590 717743 731991 828165 902967 1021605 1163678 1219985 1435486 1463982 1504945 1656330 1745517 1805934 2043210 2153229 2439970 2909195 3009890 3171961 3491034 3588715 3659955 4306458 4514835 5818390 6343922 7177430 7319910 7563907 8727585 9029670 9330659 9515883 10766145 15127814 15859805 17455170 18661318 19031766 21532290 22691721 27991977 31719610 37819535 41235493 45383442 46653295 47579415 55983954 75639070 82470986 93306590 95158830 98330791 113458605 123706479 139959885 196661582 206177465 226917210 247412958 279919770 294992373 412354930 491653955 589984746 618532395 983307910 1237064790 1278300283 1474961865 2556600566 2949923730 3834900849 6391501415 7669801698 12783002830 19174504245 38349008490
• Sum of all divisors σ(n): 103676912640
• Sum of proper divisors (its aliquot sum) s(n): 65327904150
• 38349008490 is an abundant number, because the sum of its proper divisors (65327904150) is greater than itself. Its abundance is 26978895660

Bases of 38349008490

• Binary: 100011101101110001110110111001101010₂
• Hexadecimal: 0x8EDC76E6A
• Base-36: HM80CBU

Squares and roots of 38349008490

• 38349008490 squared (38349008490²) is 1470646452166092080100
• 38349008490 cubed (38349008490³) is 56397833279905844069876660049000
• The square root of 38349008490 is 195829.0287214845
• The cube root of 38349008490 is 3372.2366696781

Scales and comparisons

• 38,349,008,490 seconds is equal to 1,219 years, 19 weeks, 5 days, 6 hours, 21 minutes, 30 seconds.
• To count from 1 to 38,349,008,490 would take you about two thousand, four hundred thirty-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 38349008490 cubic inches would be around 281 feet tall.

Recreational maths with 38349008490

• 38349008490 backwards is 09480094383
• The number of decimal digits it has is: 11
• The sum of 38349008490's digits is 48
• More coming soon!