3994038412

Names of 3994038412

• Cardinal: 3994038412 can be written as Three billion, nine hundred ninety-four million, thirty-eight thousand, four hundred twelve.

Scientific notation

• Scientific notation: 3.994038412 × 10⁹

Factors of 3994038412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 292

Divisors of 3994038412

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 17 19 23 26 28 34 38 46 49 52 68 76 91 92 98 119 133 161 182 196 211 221 238 247 266 299 322 323 364 391 422 437 442 476 494 532 598 637 644 646 782 833 844 874 884 931 988 1127 1196 1274 1292 1477 1547 1564 1666 1729 1748 1862 2093 2254 2261 2548 2737 2743 2954 3059 3094 3332 3458 3587 3724 4009 4186 4199 4508 4522 4853 5083 5474 5486 5681 5908 6118 6188 6916 7174 7429 8018 8372 8398 9044 9706 10166 10339 10829 10948 10972 11362 12103 12236 14348 14651 14858 15827 16036 16796 19159 19201 19412 20332 20678 21413 21658 22724 24206 25109 28063 29302 29393 29716 31654 33971 35581 38318 38402 39767 41356 42826 43316 46631 48412 50218 52003 52117 56126 58604 58786 63089 63308 67942 68153 71162 76636 76804 79534 82501 85652 92207 93262 96577 100436 104006 104234 112252 117572 126178 134407 135884 136306 142324 159068 165002 175763 184414 186524 193154 196441 205751 208012 208468 237797 249067 252356 268814 272612 278369 326417 330004 351526 364021 364819 368828 386308 392882 411502 441623 475594 477071 498134 537628 556738 577507 645449 652834 676039 703052 728042 729638 785764 823004 883246 885989 951188 954142 996268 1072513 1113476 1155014 1198691 1290898 1305668 1352078 1456084 1459276 1567519 1766492 1771978 1908284 2145026 2284919 2310028 2397382 2553733 2581796 2704156 3091361 3135038 3339497 3543956 4042549 4290052 4518143 4569838 4732273 4794764 5107466 6182722 6201923 6270076 6678994 7507591 8085098 8390837 9036286 9139676 9464546 10214932 10972633 12365444 12403846 13357988 15015182 16170196 16781674 18072572 18929092 20377747 21945266 24807692 30030364 33563348 40755494 43413461 43890532 52553137 58735859 76808431 81510988 86826922 105106274 117471718 142644229 153616862 173653844 210212548 234943436 285288458 307233724 570576916 998509603 1997019206 3994038412
• Sum of all divisors σ(n): 10231764480
• Sum of proper divisors (its aliquot sum) s(n): 6237726068
• 3994038412 is an abundant number, because the sum of its proper divisors (6237726068) is greater than itself. Its abundance is 2243687656

Bases of 3994038412

• Binary: 11101110000100000011000010001100₂
• Hexadecimal: 0xEE10308C
• Base-36: 1U1Y3RG

Squares and roots of 3994038412

• 3994038412 squared (3994038412²) is 15952342836531481744
• 3994038412 cubed (3994038412³) is 63714270050499774932812750528
• The square root of 3994038412 is 63198.4051381045
• The cube root of 3994038412 is 1586.6120406031

Scales and comparisons

• 3,994,038,412 seconds is equal to 126 years, 51 weeks, 6 days, 7 hours, 6 minutes, 52 seconds.
• To count from 1 to 3,994,038,412 would take you about two hundred fifty-three 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 3994038412 cubic inches would be around 132.2 feet tall.

Recreational maths with 3994038412

• 3994038412 backwards is 2148304993
• The number of decimal digits it has is: 10
• The sum of 3994038412's digits is 43
• More coming soon!