422423820

Names of 422423820

• Cardinal: 422423820 can be written as Four hundred twenty-two million, four hundred twenty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.2242382 × 10⁸

Factors of 422423820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 125

Divisors of 422423820

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 37 39 41 42 45 51 52 60 63 65 68 70 74 78 82 84 85 90 91 102 105 111 117 119 123 126 130 140 148 153 156 164 170 180 182 185 195 204 205 210 221 222 234 238 246 252 255 259 260 273 287 306 315 333 340 357 364 369 370 390 410 420 442 444 455 468 476 481 492 510 518 533 546 555 574 585 595 612 615 629 630 663 666 697 714 738 740 765 777 780 819 820 861 884 910 962 1020 1036 1066 1071 1092 1105 1110 1148 1170 1190 1230 1258 1260 1295 1326 1332 1365 1394 1428 1435 1443 1476 1517 1530 1547 1554 1599 1638 1665 1722 1785 1820 1845 1887 1924 1989 2091 2132 2142 2210 2220 2331 2340 2380 2405 2460 2516 2583 2590 2652 2665 2730 2788 2870 2886 3034 3060 3094 3108 3145 3198 3276 3315 3330 3367 3444 3485 3570 3690 3731 3774 3885 3978 4095 4182 4284 4305 4329 4403 4420 4551 4641 4662 4797 4810 4879 5166 5180 5330 5355 5460 5661 5740 5772 6068 6188 6273 6290 6396 6630 6660 6734 6970 7140 7215 7380 7462 7548 7585 7735 7770 7956 7995 8177 8190 8364 8610 8658 8806 9061 9102 9282 9324 9435 9594 9620 9758 9945 10101 10332 10455 10619 10660 10710 11193 11322 11655 12546 12580 12915 13209 13260 13468 13653 13923 13940 14430 14637 14924 15170 15470 15540 15990 16354 16380 16835 17220 17316 17612 18122 18204 18564 18655 18870 19188 19516 19721 19890 20202 20910 21238 21420 21645 22015 22386 22644 22755 23205 23310 23985 24395 24531 25092 25789 25830 26418 27183 27306 27846 28305 28860 29274 30303 30340 30940 31365 31857 31980 32708 33579 33670 36244 37310 37740 39442 39627 39780 40404 40885 41820 42476 43290 43911 44030 44772 45305 45510 46410 46620 47970 48790 49062 50505 51578 51660 52836 53095 54366 54612 55692 55965 56610 57239 58548 59163 60606 62730 63427 63714 66045 67158 67340 68265 69615 73185 73593 74620 77367 78884 79254 81549 81770 86580 87822 88060 90610 91020 92820 95571 95940 97580 98124 98605 101010 103156 106190 108732 111930 113220 114478 118326 121212 122655 125460 126854 127428 128945 132090 134316 135915 136530 138047 139230 146370 147186 151515 154734 158508 159285 163098 163540 167895 171717 175644 177489 180523 181220 190281 191142 197210 198135 202020 212380 219555 223860 228956 232101 236652 245310 253708 257890 264180 271830 273060 276094 278460 286195 292740 294372 295815 303030 309468 317135 318570 326196 335257 335790 343434 354978 361046 367965 380562 382284 386835 394420 396270 407745 414141 439110 464202 477855 490620 515151 515780 541569 543660 552188 570843 572390 591630 606060 634270 637140 670514 671580 686868 690235 709956 722092 735930 761124 773670 792540 815490 828282 858585 878220 887445 902615 928404 951405 955710 1005771 1030302 1083138 1141686 1144780 1160505 1183260 1242423 1268540 1341028 1380470 1471860 1547340 1624707 1630980 1656564 1676285 1717170 1774890 1805230 1902810 1911420 2011542 2060604 2070705 2166276 2283372 2321010 2346799 2484846 2575755 2707845 2760940 2854215 3017313 3249414 3352570 3434340 3549780 3610460 3805620 4023084 4141410 4642020 4693598 4969692 5028855 5151510 5415690 5708430 6034626 6212115 6498828 6705140 7040397 8123535 8282820 9387196 10057710 10303020 10831380 11416860 11733995 12069252 12424230 14080794 15086565 16247070 20115420 21121191 23467990 24848460 28161588 30173130 32494140 35201985 42242382 46935980 60346260 70403970 84484764 105605955 140807940 211211910 422423820
• Sum of all divisors σ(n): 1756774656
• Sum of proper divisors (its aliquot sum) s(n): 1334350836
• 422423820 is an abundant number, because the sum of its proper divisors (1334350836) is greater than itself. Its abundance is 911927016

Bases of 422423820

• Binary: 11001001011011010110100001100₂
• Hexadecimal: 0x192DAD0C
• Base-36: 6ZI0B0

Squares and roots of 422423820

• 422423820 squared (422423820²) is 178441883703392400
• 422423820 cubed (422423820³) is 75378102161982764566968000
• The square root of 422423820 is 20552.9516128463
• The cube root of 422423820 is 750.3250857387

Scales and comparisons

• 422,423,820 seconds is equal to 13 years, 22 weeks, 3 days, 3 hours, 57 minutes.
• To count from 1 to 422,423,820 would take you about twenty 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 422423820 cubic inches would be around 62.5 feet tall.

Recreational maths with 422423820

• 422423820 backwards is 028324224
• The number of decimal digits it has is: 9
• The sum of 422423820's digits is 27
• More coming soon!