6838952148

Names of 6838952148

• Cardinal: 6838952148 can be written as Six billion, eight hundred thirty-eight million, nine hundred fifty-two thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 6.838952148 × 10⁹

Factors of 6838952148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 366

Divisors of 6838952148

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 73 81 84 98 108 126 146 147 162 189 196 219 243 252 281 292 294 324 343 378 438 441 486 511 562 567 588 657 686 756 843 876 882 972 1022 1029 1124 1134 1314 1323 1372 1533 1686 1701 1764 1967 1971 2044 2058 2268 2529 2628 2646 3066 3087 3372 3402 3577 3934 3942 3969 4116 4599 5058 5292 5901 5913 6132 6174 6804 7154 7587 7868 7884 7938 9198 9261 10116 10731 11802 11826 11907 12348 13769 13797 14308 15174 15876 17703 17739 18396 18522 20513 21462 22761 23604 23652 23814 25039 27538 27594 27783 30348 32193 35406 35478 37044 41026 41307 41391 42924 45522 47628 50078 53109 55076 55188 55566 61539 64386 68283 70812 70956 75117 82052 82614 82782 83349 91044 96383 96579 100156 106218 111132 123078 123921 124173 128772 136566 143591 150234 159327 165228 165564 166698 184617 192766 193158 212436 225351 246156 247842 248346 273132 287182 289149 289737 300468 318654 333396 369234 371763 385532 386316 430773 450702 477981 495684 496692 553851 574364 578298 579474 637308 676053 738468 743526 861546 867447 869211 901404 955962 1005137 1107702 1115289 1156596 1158948 1292319 1352106 1487052 1661553 1723092 1734894 1738422 1911924 2010274 2028159 2215404 2230578 2584638 2602341 2704212 3015411 3323106 3345867 3469788 3476844 3876957 4020548 4056318 4461156 4984659 5169276 5204682 6030822 6084477 6646212 6691734 7035959 7753914 7807023 8112636 9046233 9969318 10409364 11630871 12061644 12168954 13383468 14071918 15507828 15614046 18092466 19938636 21107877 23261742 23421069 24337908 27138699 28143836 31228092 34892613 36184932 42215754 46523484 46842138 54277398 63323631 69785226 81416097 84431508 93684276 108554796 126647262 139570452 162832194 189970893 244248291 253294524 325664388 379941786 488496582 569912679 759883572 976993164 1139825358 1709738037 2279650716 3419476074 6838952148
• Sum of all divisors σ(n): 21268665600
• Sum of proper divisors (its aliquot sum) s(n): 14429713452
• 6838952148 is an abundant number, because the sum of its proper divisors (14429713452) is greater than itself. Its abundance is 7590761304

Bases of 6838952148

• Binary: 110010111101000100010000011010100₂
• Hexadecimal: 0x197A220D4
• Base-36: 353QH90

Squares and roots of 6838952148

• 6838952148 squared (6838952148²) is 46771266482633813904
• 6838952148 cubed (6838952148³) is 319866453376088926296193065792
• The square root of 6838952148 is 82697.9573387397
• The cube root of 6838952148 is 1898.1470529927

Scales and comparisons

• 6,838,952,148 seconds is equal to 217 years, 23 weeks, 5 days, 12 hours, 55 minutes, 48 seconds.
• To count from 1 to 6,838,952,148 would take you about four hundred thirty-four 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 6838952148 cubic inches would be around 158.2 feet tall.

Recreational maths with 6838952148

• 6838952148 backwards is 8412598386
• 6838952148 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6838952148's digits is 54
• More coming soon!