42902431452

Names of 42902431452

• Cardinal: 42902431452 can be written as Forty-two billion, nine hundred two million, four hundred thirty-one thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 4.2902431452 × 10¹⁰

Factors of 42902431452

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 556

Divisors of 42902431452

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 29 36 38 43 57 58 76 86 87 114 116 129 171 172 174 179 228 258 261 281 342 348 358 387 516 522 537 551 562 684 716 774 817 843 1044 1074 1102 1124 1247 1548 1611 1634 1653 1686 2148 2204 2451 2494 2529 3222 3268 3306 3372 3401 3741 4902 4959 4988 5058 5191 5339 6444 6612 6802 7353 7482 7697 8149 9804 9918 10116 10203 10382 10678 11223 12083 13604 14706 14964 15394 15573 16017 16298 19836 20406 20764 21356 22446 23091 23693 24166 24447 29412 30609 30788 31146 32034 32596 36249 40812 44892 46182 46719 47386 48051 48332 48894 50299 61218 62292 64068 69273 71079 72498 73341 92364 93438 94772 96102 97788 98629 100598 108747 122436 138546 142158 144996 146243 146682 150897 154831 186876 192204 197258 201196 213237 217494 223213 229577 277092 284316 292486 293364 295887 301794 309662 350407 394516 426474 434988 438729 446426 452691 459154 464493 584972 591774 603588 619324 669639 688731 700814 852948 877458 887661 892852 905382 918308 928986 955681 1051221 1183548 1316187 1339278 1377462 1393479 1401628 1458671 1754916 1775322 1810764 1857972 1911362 2008917 2066193 2102442 2162857 2632374 2678556 2754924 2786958 2867043 2917342 3153663 3550644 3822724 4017834 4132386 4204884 4241047 4325714 4376013 5264748 5573916 5734086 5834684 6307326 6488571 6657733 8035668 8264772 8482094 8601129 8651428 8752026 11468172 12614652 12723141 12977142 13128039 13315466 16964188 17202258 17504052 19465713 19973199 25446282 25954284 26256078 26630932 27714749 34404516 38169423 38931426 39946398 41094283 50892564 52512156 55429498 59919597 62722853 76338846 77862852 79892796 82188566 83144247 110858996 119839194 123282849 125445706 152677692 164377132 166288494 188168559 239678388 246565698 249432741 250891412 332576988 369848547 376337118 493131396 498865482 564505677 739697094 752674236 997730964 1129011354 1191734207 1479394188 2258022708 2383468414 3575202621 4766936828 7150405242 10725607863 14300810484 21451215726 42902431452
• Sum of all divisors σ(n): 121945824000
• Sum of proper divisors (its aliquot sum) s(n): 79043392548
• 42902431452 is an abundant number, because the sum of its proper divisors (79043392548) is greater than itself. Its abundance is 36140961096

Bases of 42902431452

• Binary: 100111111101001011110010011011011100₂
• Hexadecimal: 0x9FD2F26DC
• Base-36: JPIZZZ0

Squares and roots of 42902431452

• 42902431452 squared (42902431452²) is 1840618624493558828304
• 42902431452 cubed (42902431452³) is 78967014366609435846841797417408
• The square root of 42902431452 is 207129.0212693527
• The cube root of 42902431452 is 3500.7462749351

Scales and comparisons

• 42,902,431,452 seconds is equal to 1,364 years, 8 weeks, 3 days, 22 hours, 4 minutes, 12 seconds.
• To count from 1 to 42,902,431,452 would take you about two thousand, seven hundred twenty-eight 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 42902431452 cubic inches would be around 291.7 feet tall.

Recreational maths with 42902431452

• 42902431452 backwards is 25413420924
• 42902431452 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42902431452's digits is 36
• More coming soon!