448133868

Names of 448133868

• Cardinal: 448133868 can be written as Four hundred forty-eight million, one hundred thirty-three thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 4.48133868 × 10⁸

Factors of 448133868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196

Divisors of 448133868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 29 36 39 42 52 53 58 63 78 84 87 89 91 106 116 117 126 156 159 174 178 182 203 212 234 252 261 267 273 318 348 356 364 371 377 406 468 477 522 534 546 609 623 636 689 742 754 801 812 819 954 1044 1068 1092 1113 1131 1157 1218 1246 1378 1484 1508 1537 1602 1638 1827 1869 1908 2067 2226 2262 2314 2436 2492 2581 2639 2756 3074 3204 3276 3339 3393 3471 3654 3738 4134 4452 4524 4611 4628 4717 4823 5162 5278 5607 6148 6201 6678 6786 6942 7308 7476 7743 7917 8099 8268 9222 9434 9646 10324 10413 10556 10759 11214 12402 13356 13572 13833 13884 14151 14469 15486 15834 16198 18067 18444 18868 19292 19981 20826 21518 22428 23229 23751 24297 24804 27666 28302 28938 30972 31668 32277 32396 33019 33553 36134 39962 41652 42453 43036 43407 46458 47502 48594 54201 55332 56604 57876 59943 61321 64554 66038 67106 72268 72891 79924 84906 86814 92916 95004 96831 97188 99057 100659 108402 119886 122642 129108 132076 134212 136793 139867 145782 162603 169812 173628 179829 183963 193662 198114 201318 216804 234871 239772 245284 273586 279734 291564 297171 301977 325206 359658 367926 387324 396228 402636 410379 419601 429247 469742 547172 551889 559468 594342 603954 650412 704613 719316 735852 820758 839202 858494 939484 957551 1103778 1188684 1207908 1231137 1258803 1287741 1409226 1641516 1678404 1716988 1778309 1915102 2113839 2207556 2462274 2517606 2575482 2818452 2872653 3556618 3830204 3863223 4227678 4924548 5035212 5150964 5334927 5745306 7113236 7726446 8455356 8617959 10669854 11490612 12448163 15452892 16004781 17235918 21339708 24896326 32009562 34471836 37344489 49792652 64019124 74688978 112033467 149377956 224066934 448133868
• Sum of all divisors σ(n): 1485993600
• Sum of proper divisors (its aliquot sum) s(n): 1037859732
• 448133868 is an abundant number, because the sum of its proper divisors (1037859732) is greater than itself. Its abundance is 589725864

Bases of 448133868

• Binary: 11010101101011111101011101100₂
• Hexadecimal: 0x1AB5FAEC
• Base-36: 7ET2B0

Squares and roots of 448133868

• 448133868 squared (448133868²) is 200823963648641424
• 448133868 cubed (448133868³) is 89996019616957074282148032
• The square root of 448133868 is 21169.1725865703
• The cube root of 448133868 is 765.2486798855

Scales and comparisons

• 448,133,868 seconds is equal to 14 years, 12 weeks, 6 days, 17 hours, 37 minutes, 48 seconds.
• To count from 1 to 448,133,868 would take you about twenty-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 448133868 cubic inches would be around 63.8 feet tall.

Recreational maths with 448133868

• 448133868 backwards is 868331844
• The number of decimal digits it has is: 9
• The sum of 448133868's digits is 45
• More coming soon!