38297049021

Names of 38297049021

• Cardinal: 38297049021 can be written as Thirty-eight billion, two hundred ninety-seven million, forty-nine thousand and twenty-one.

Scientific notation

• Scientific notation: 3.8297049021 × 10¹⁰

Factors of 38297049021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3304

Divisors of 38297049021

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 43 49 57 63 77 99 129 133 147 171 189 209 231 297 301 387 399 441 473 513 539 627 693 817 903 931 1161 1197 1323 1419 1463 1617 1881 2079 2107 2451 2709 2793 3221 3311 3591 4257 4389 4851 5643 5719 6321 7353 8127 8379 8987 9663 9933 10241 12771 13167 14553 17157 18963 22059 22547 23177 25137 26961 28989 29799 30723 35431 39501 40033 51471 56889 61199 62909 67641 69531 80883 86967 89397 92169 106293 120099 138503 154413 157829 183597 188727 202923 208593 242649 248017 276507 318879 360297 415509 428393 440363 473487 550791 566181 608769 625779 673189 744051 956637 969521 1080891 1246527 1285179 1321089 1420461 1523533 1652373 1698543 1736119 2019567 2232153 2631557 2908563 2998751 3739581 3855537 3963267 4261383 4570599 4712323 5208357 6058701 6696459 6786647 7894671 8725689 8996253 10664731 11566611 11889801 13711797 14136969 15625071 18176103 18420899 20359941 23684013 26177067 26988759 28947127 31994193 32986261 41135391 42410907 46875213 55262697 61079823 71052039 74653117 80966277 86841381 95982579 98958783 127232721 128946293 165788091 183239469 202629889 223959351 260524143 287947737 296876349 386838879 497364273 607889667 671878053 781572429 890629047 1160516637 1418409223 1823669001 2015634159 3481549911 4255227669 5471007003 12765683007 38297049021
• Sum of all divisors σ(n): 77575449600
• Sum of proper divisors (its aliquot sum) s(n): 39278400579
• 38297049021 is an abundant number, because the sum of its proper divisors (39278400579) is greater than itself. Its abundance is 981351558

Bases of 38297049021

• Binary: 100011101010101011101001011110111101₂
• Hexadecimal: 0x8EAAE97BD
• Base-36: HLD2O59

Squares and roots of 38297049021

• 38297049021 squared (38297049021²) is 1466663963716877058441
• 38297049021 cubed (38297049021³) is 56168901715799406072145258836261
• The square root of 38297049021 is 195696.3183634275
• The cube root of 38297049021 is 3370.7129551689

Scales and comparisons

• 38,297,049,021 seconds is equal to 1,217 years, 37 weeks, 5 days, 21 hours, 10 minutes, 21 seconds.
• To count from 1 to 38,297,049,021 would take you about two thousand, four hundred thirty-five 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 38297049021 cubic inches would be around 280.9 feet tall.

Recreational maths with 38297049021

• 38297049021 backwards is 12094079283
• The number of decimal digits it has is: 11
• The sum of 38297049021's digits is 45
• More coming soon!