382120830

Names of 382120830

• Cardinal: 382120830 can be written as Three hundred eighty-two million, one hundred twenty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.8212083 × 10⁸

Factors of 382120830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 164

Divisors of 382120830

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 37 39 42 45 63 65 70 74 78 90 91 97 105 111 117 126 130 169 182 185 194 195 210 222 234 259 273 291 315 333 338 370 390 455 481 485 507 518 546 555 582 585 630 666 679 777 819 845 873 910 962 970 1014 1110 1170 1183 1261 1295 1358 1365 1443 1455 1521 1554 1638 1665 1690 1746 2037 2331 2366 2405 2522 2535 2590 2730 2886 2910 3042 3330 3367 3395 3549 3589 3783 3885 4074 4095 4329 4365 4662 4810 5070 5915 6111 6253 6305 6734 6790 7098 7178 7215 7566 7605 7770 8190 8658 8730 8827 10101 10185 10647 10767 11349 11655 11830 12222 12506 12610 14430 15210 16393 16835 17654 17745 17945 18759 18915 20202 20370 21294 21534 21645 22698 23310 25123 26481 30303 30555 31265 32301 32786 33670 35490 35890 37518 37830 43290 43771 44135 46657 49179 50246 50505 52962 53235 53835 56277 56745 60606 61110 62530 64602 75369 79443 81965 87542 88270 93314 93795 98358 101010 106470 107670 112554 113490 114751 125615 131313 132405 139971 147537 150738 151515 158886 161505 163930 187590 218855 226107 229502 233285 245895 251230 262626 264810 279942 281385 295074 303030 323010 326599 344253 376845 393939 397215 419913 437710 452214 466570 491790 562770 573755 606541 653198 656565 688506 699855 737685 753690 787878 794430 839826 979797 1032759 1130535 1147510 1213082 1313130 1399710 1475370 1632995 1721265 1819623 1959594 1969695 2065518 2099565 2261070 2939391 3032705 3265990 3442530 3639246 3939390 4199130 4245787 4898985 5163795 5458869 5878782 6065410 8491574 9098115 9797970 10327590 10917738 12737361 14696955 18196230 21228935 25474722 27294345 29393910 38212083 42457870 54588690 63686805 76424166 127373610 191060415 382120830
• Sum of all divisors σ(n): 1275753024
• Sum of proper divisors (its aliquot sum) s(n): 893632194
• 382120830 is an abundant number, because the sum of its proper divisors (893632194) is greater than itself. Its abundance is 511511364

Bases of 382120830

• Binary: 10110110001101011001101111110₂
• Hexadecimal: 0x16C6B37E
• Base-36: 6BI6BI

Squares and roots of 382120830

• 382120830 squared (382120830²) is 146016328719888900
• 382120830 cubed (382120830³) is 55795880723996783975787000
• The square root of 382120830 is 19547.9111416029
• The cube root of 382120830 is 725.6606455347

Scales and comparisons

• 382,120,830 seconds is equal to 12 years, 7 weeks, 5 days, 16 hours, 40 minutes, 30 seconds.
• To count from 1 to 382,120,830 would take you about eighteen 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 382120830 cubic inches would be around 60.5 feet tall.

Recreational maths with 382120830

• 382120830 backwards is 038021283
• The number of decimal digits it has is: 9
• The sum of 382120830's digits is 27
• More coming soon!