230271720

Names of 230271720

• Cardinal: 230271720 can be written as Two hundred thirty million, two hundred seventy-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.3027172 × 10⁸

Factors of 230271720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 324

Divisors of 230271720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 31 35 37 40 42 56 60 62 70 74 84 93 105 111 120 124 140 148 155 168 185 186 210 217 222 239 248 259 280 296 310 370 372 420 434 444 465 478 518 555 620 651 717 740 744 777 840 868 888 930 956 1036 1085 1110 1147 1195 1240 1295 1302 1434 1480 1554 1673 1736 1860 1912 2072 2170 2220 2294 2390 2590 2604 2868 3108 3255 3346 3441 3585 3720 3885 4340 4440 4588 4780 5019 5180 5208 5735 5736 6216 6510 6692 6882 7170 7409 7770 8029 8365 8680 8843 9176 9560 10038 10360 11470 13020 13384 13764 14340 14818 15540 16058 16730 17205 17686 20076 22227 22940 24087 25095 26040 26529 27528 28680 29636 31080 32116 33460 34410 35372 37045 40145 40152 44215 44454 45880 48174 50190 51863 53058 59272 61901 64232 66920 68820 70744 74090 80290 88430 88908 96348 100380 103726 106116 111135 120435 123802 132645 137640 148180 155589 160580 176860 177816 185703 192696 200760 207452 212232 222270 240870 247604 259315 265290 274133 296360 309505 311178 321160 353720 371406 414904 444540 481740 495208 518630 530580 548266 619010 622356 742812 777945 822399 889080 928515 963480 1037260 1061160 1096532 1238020 1244712 1370665 1485624 1555890 1644798 1857030 1918931 2074520 2193064 2476040 2741330 3111780 3289596 3714060 3837862 4111995 5482660 5756793 6223560 6579192 7428120 7675724 8223990 9594655 10965320 11513586 15351448 16447980 19189310 23027172 28783965 32895960 38378620 46054344 57567930 76757240 115135860 230271720
• Sum of all divisors σ(n): 840499200
• Sum of proper divisors (its aliquot sum) s(n): 610227480
• 230271720 is an abundant number, because the sum of its proper divisors (610227480) is greater than itself. Its abundance is 379955760

Bases of 230271720

• Binary: 1101101110011010101011101000₂
• Hexadecimal: 0xDB9AAE8
• Base-36: 3T3ISO

Squares and roots of 230271720

• 230271720 squared (230271720²) is 53025065031758400
• 230271720 cubed (230271720³) is 12210172927974861392448000
• The square root of 230271720 is 15174.7065869491
• The cube root of 230271720 is 612.9337491285

Scales and comparisons

• 230,271,720 seconds is equal to 7 years, 16 weeks, 5 days, 4 hours, 22 minutes.
• To count from 1 to 230,271,720 would take you about ten 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 230271720 cubic inches would be around 51.1 feet tall.

Recreational maths with 230271720

• 230271720 backwards is 027172032
• 230271720 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 230271720's digits is 24
• More coming soon!