204097920

Names of 204097920

• Cardinal: 204097920 can be written as Two hundred four million, ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.0409792 × 10⁸

Factors of 204097920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 77

Divisors of 204097920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 37 39 40 48 51 52 60 64 65 68 74 78 80 85 96 102 104 111 120 128 130 136 148 156 160 169 170 185 192 195 204 208 221 222 240 255 260 272 296 312 320 338 340 370 384 390 408 416 442 444 480 481 507 510 520 544 555 592 624 629 640 663 676 680 740 780 816 832 845 884 888 960 962 1014 1020 1040 1088 1105 1110 1184 1248 1258 1326 1352 1360 1443 1480 1560 1632 1664 1690 1768 1776 1887 1920 1924 2028 2040 2080 2176 2210 2220 2368 2405 2496 2516 2535 2652 2704 2720 2873 2886 2960 3120 3145 3264 3315 3380 3536 3552 3774 3848 4056 4080 4160 4420 4440 4736 4810 4992 5032 5070 5304 5408 5440 5746 5772 5920 6240 6253 6290 6528 6630 6760 7072 7104 7215 7548 7696 8112 8160 8177 8320 8619 8840 8880 9435 9620 10064 10140 10608 10816 10880 11492 11544 11840 12480 12506 12580 13260 13520 14144 14208 14365 14430 15096 15392 16224 16320 16354 17238 17680 17760 18759 18870 19240 20128 20280 21216 21632 22984 23088 23680 24531 24960 25012 25160 26520 27040 28288 28730 28860 30192 30784 31265 32448 32640 32708 34476 35360 35520 37518 37740 38480 40256 40560 40885 42432 43095 45968 46176 49062 50024 50320 53040 54080 57460 57720 60384 61568 62530 64896 65416 68952 70720 71040 75036 75480 76960 80512 81120 81770 84864 86190 91936 92352 93795 98124 100048 100640 106080 106301 108160 114920 115440 120768 122655 125060 130832 137904 141440 150072 150960 153920 162240 163540 172380 183872 184704 187590 196248 200096 201280 212160 212602 229840 230880 241536 245310 250120 261664 275808 300144 301920 307840 318903 324480 327080 344760 367744 375180 392496 400192 402560 424320 425204 459680 461760 490620 500240 523328 531505 551616 600288 603840 637806 654160 689520 750360 784992 800384 850408 919360 923520 981240 1000480 1046656 1063010 1103232 1200576 1207680 1275612 1308320 1379040 1500720 1569984 1594515 1700816 1838720 1962480 2000960 2126020 2401152 2551224 2616640 2758080 3001440 3139968 3189030 3401632 3924960 4001920 4252040 5102448 5233280 5516160 6002880 6378060 6803264 7849920 8504080 10204896 12005760 12756120 13606528 15699840 17008160 20409792 25512240 34016320 40819584 51024480 68032640 102048960 204097920
• Sum of all divisors σ(n): 766052640
• Sum of proper divisors (its aliquot sum) s(n): 561954720
• 204097920 is an abundant number, because the sum of its proper divisors (561954720) is greater than itself. Its abundance is 357856800

Bases of 204097920

• Binary: 1100001010100100100110000000₂
• Hexadecimal: 0xC2A4980
• Base-36: 3DIIYO

Squares and roots of 204097920

• 204097920 squared (204097920²) is 41655960948326400
• 204097920 cubed (204097920³) is 8501894985154645721088000
• The square root of 204097920 is 14286.2843314839
• The cube root of 204097920 is 588.7707048675

Scales and comparisons

• 204,097,920 seconds is equal to 6 years, 25 weeks, 3 days, 5 hours, 52 minutes.
• To count from 1 to 204,097,920 would take you about nine 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 204097920 cubic inches would be around 49.1 feet tall.

Recreational maths with 204097920

• 204097920 backwards is 029790402
• The number of decimal digits it has is: 9
• The sum of 204097920's digits is 33
• More coming soon!