442131300

Names of 442131300

• Cardinal: 442131300 can be written as Four hundred forty-two million, one hundred thirty-one thousand, three hundred.

Scientific notation

• Scientific notation: 4.421313 × 10⁸

Factors of 442131300

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 442131300

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 25 26 30 31 36 39 45 46 50 52 53 60 62 65 69 75 78 90 92 93 100 106 115 117 124 130 138 150 155 156 159 180 186 195 207 212 225 230 234 260 265 276 279 299 300 310 318 325 345 372 390 403 414 450 460 465 468 477 530 558 575 585 598 620 636 650 689 690 713 775 780 795 806 828 897 900 930 954 975 1035 1060 1116 1150 1170 1196 1209 1219 1300 1325 1378 1380 1395 1426 1495 1550 1590 1612 1643 1725 1794 1860 1908 1950 2015 2067 2070 2139 2300 2325 2340 2385 2418 2438 2650 2691 2756 2790 2852 2925 2990 3100 3180 3286 3445 3450 3565 3588 3627 3657 3900 3975 4030 4134 4140 4278 4485 4650 4770 4836 4876 4929 5175 5300 5382 5580 5850 5980 6045 6095 6201 6417 6572 6890 6900 6975 7130 7254 7314 7475 7950 8060 8215 8268 8556 8970 9269 9300 9540 9858 10075 10335 10350 10695 10764 10971 11700 11925 12090 12190 12402 12834 13455 13780 13950 14260 14508 14628 14787 14950 15847 15900 16430 17225 17825 17940 18135 18285 18538 19716 20150 20670 20700 21359 21390 21942 22425 23850 24180 24380 24645 24804 25668 26910 27807 27900 29574 29900 30225 30475 31005 31694 32085 32860 34450 35650 36270 36570 37076 37789 40300 41075 41340 42718 42780 43884 44850 46345 47541 47700 49290 51675 53475 53820 54855 55614 59148 60450 60950 62010 63388 64077 64170 67275 68900 71300 72540 73140 73935 75578 79235 82150 83421 85436 89700 90675 91425 92690 95082 98580 103350 106795 106950 109710 111228 113367 120900 121900 123225 124020 128154 128340 134550 139035 142623 147870 151156 155025 158470 160425 164300 166842 181350 182850 185380 188945 190164 192231 206700 213590 213900 219420 226734 231725 237705 246450 256308 269100 274275 278070 285246 295740 310050 316940 320385 320850 333684 340101 362700 365700 369675 377890 384462 396175 417105 427180 453468 463450 475410 491257 492900 533975 548550 556140 566835 570492 620100 640770 641700 680202 695175 713115 739350 755780 768924 792350 834210 926900 944725 950820 961155 982514 1067950 1097100 1133670 1188525 1281540 1360404 1390350 1426230 1473771 1478700 1584700 1601925 1668420 1700505 1889450 1922310 1965028 2085525 2135900 2267340 2377050 2456285 2780700 2834175 2852460 2947542 3203850 3401010 3565575 3778900 3844620 4171050 4421313 4754100 4805775 4912570 5668350 5895084 6407700 6802020 7131150 7368855 8342100 8502525 8842626 9611550 9825140 11336700 12281425 14262300 14737710 17005050 17685252 19223100 22106565 24562850 29475420 34010100 36844275 44213130 49125700 73688550 88426260 110532825 147377100 221065650 442131300
• Sum of all divisors σ(n): 1637895168
• Sum of proper divisors (its aliquot sum) s(n): 1195763868
• 442131300 is an abundant number, because the sum of its proper divisors (1195763868) is greater than itself. Its abundance is 753632568

Bases of 442131300

• Binary: 11010010110100110001101100100₂
• Hexadecimal: 0x1A5A6364
• Base-36: 7B8EP0

Squares and roots of 442131300

• 442131300 squared (442131300²) is 195480086439690000
• 442131300 cubed (442131300³) is 86427864741692511297000000
• The square root of 442131300 is 21026.9184618193
• The cube root of 442131300 is 761.8165801527

Scales and comparisons

• 442,131,300 seconds is equal to 14 years, 3 weeks, 6 hours, 15 minutes.
• To count from 1 to 442,131,300 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 442131300 cubic inches would be around 63.5 feet tall.

Recreational maths with 442131300

• 442131300 backwards is 003131244
• 442131300 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 442131300's digits is 18
• More coming soon!