3005421408

Names of 3005421408

• Cardinal: 3005421408 can be written as Three billion, five million, four hundred twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.005421408 × 10⁹

Factors of 3005421408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4622

Divisors of 3005421408

• Number of divisors d(n): 240
• 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 66 69 72 81 88 92 96 99 108 132 138 144 162 176 184 198 207 216 253 264 276 288 297 324 352 368 396 414 432 506 528 552 594 621 648 736 759 792 828 864 891 1012 1056 1104 1188 1242 1296 1518 1584 1656 1782 1863 2024 2208 2277 2376 2484 2592 3036 3168 3312 3564 3726 4048 4554 4583 4752 4968 6072 6624 6831 7128 7452 8096 9108 9166 9504 9936 12144 13662 13749 14256 14904 18216 18332 19872 20493 24288 27324 27498 28512 29808 36432 36664 40986 41247 50413 54648 54996 59616 72864 73328 81972 82494 100826 105409 109296 109992 123741 146656 151239 163944 164988 201652 210818 218592 219984 247482 302478 316227 327888 329976 371223 403304 421636 439968 453717 494964 604956 632454 655776 659952 742446 806608 843272 907434 948681 989928 1159499 1209912 1264908 1319904 1361151 1484892 1613216 1686544 1814868 1897362 1979856 2318998 2419824 2529816 2722302 2846043 2969784 3373088 3478497 3629736 3794724 3959712 4083453 4637996 4839648 5059632 5444604 5692086 5939568 6956994 7259472 7589448 8166906 8538129 9275992 10119264 10435491 10889208 11384172 11879136 13913988 14518944 15178896 16333812 17076258 18551984 20870982 21778416 22768344 27827976 30357792 31306473 32667624 34152516 37103968 41741964 43556832 45536688 55655952 62612946 65335248 68305032 83483928 91073376 93919419 111311904 125225892 130670496 136610064 166967856 187838838 250451784 273220128 333935712 375677676 500903568 751355352 1001807136 1502710704 3005421408
• Sum of all divisors σ(n): 10063823616
• Sum of proper divisors (its aliquot sum) s(n): 7058402208
• 3005421408 is an abundant number, because the sum of its proper divisors (7058402208) is greater than itself. Its abundance is 4052980800

Bases of 3005421408

• Binary: 10110011001000110001011101100000₂
• Hexadecimal: 0xB3231760
• Base-36: 1DPCM00

Squares and roots of 3005421408

• 3005421408 squared (3005421408²) is 9032557839664702464
• 3005421408 cubed (3005421408³) is 27146642700326528327255949312
• The square root of 3005421408 is 54821.7238692837
• The cube root of 3005421408 is 1443.1178278705

Scales and comparisons

• 3,005,421,408 seconds is equal to 95 years, 29 weeks, 1 day, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 3,005,421,408 would take you about one hundred ninety-one 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 3005421408 cubic inches would be around 120.3 feet tall.

Recreational maths with 3005421408

• 3005421408 backwards is 8041245003
• 3005421408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3005421408's digits is 27
• More coming soon!