22029840

Names of 22029840

• Cardinal: 22029840 can be written as Twenty-two million, twenty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.202984 × 10⁷

Factors of 22029840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95

Divisors of 22029840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 35 36 40 42 45 47 48 54 56 60 62 63 70 72 80 84 90 93 94 105 108 112 120 124 126 135 140 141 144 155 168 180 186 188 189 210 216 217 235 240 248 252 270 279 280 282 310 315 329 336 360 372 376 378 420 423 432 434 465 470 496 504 540 558 560 564 620 630 651 658 705 720 744 752 756 837 840 846 868 930 940 945 987 1008 1080 1085 1116 1128 1240 1260 1269 1302 1316 1395 1410 1457 1488 1512 1645 1674 1680 1692 1736 1860 1880 1890 1953 1974 2115 2160 2170 2232 2256 2480 2520 2538 2604 2632 2790 2820 2914 2961 3024 3255 3290 3348 3384 3472 3720 3760 3780 3906 3948 4185 4230 4340 4371 4464 4935 5040 5076 5208 5264 5580 5640 5828 5859 5922 6345 6510 6580 6696 6768 7285 7440 7560 7812 7896 8370 8460 8680 8742 8883 9765 9870 10152 10199 10416 11160 11280 11656 11718 11844 12690 13020 13113 13160 13392 14570 14805 15120 15624 15792 16740 16920 17360 17484 17766 19530 19740 20304 20398 21855 22320 23312 23436 23688 25380 26040 26226 26320 29140 29295 29610 30597 31248 33480 33840 34968 35532 39060 39339 39480 40796 43710 44415 46872 47376 50760 50995 52080 52452 58280 58590 59220 61194 65565 66960 69936 71064 78120 78678 78960 81592 87420 88830 91791 93744 101520 101990 104904 116560 117180 118440 122388 131130 142128 152985 156240 157356 163184 174840 177660 183582 196695 203980 209808 234360 236880 244776 262260 275373 305970 314712 349680 355320 367164 393390 407960 458955 468720 489552 524520 550746 611940 629424 710640 734328 786780 815920 917910 1049040 1101492 1223880 1376865 1468656 1573560 1835820 2202984 2447760 2753730 3147120 3671640 4405968 5507460 7343280 11014920 22029840
• Sum of all divisors σ(n): 91422720
• Sum of proper divisors (its aliquot sum) s(n): 69392880
• 22029840 is an abundant number, because the sum of its proper divisors (69392880) is greater than itself. Its abundance is 47363040

Bases of 22029840

• Binary: 1010100000010011000010000₂
• Hexadecimal: 0x1502610
• Base-36: D46C0

Squares and roots of 22029840

• 22029840 squared (22029840²) is 485313850425600
• 22029840 cubed (22029840³) is 10691386474659899904000
• The square root of 22029840 is 4693.5956366095
• The cube root of 22029840 is 280.3305619731

Scales and comparisons

• 22,029,840 seconds is equal to 36 weeks, 2 days, 23 hours, 24 minutes.
• To count from 1 to 22,029,840 would take you about two weeks!

  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 22029840 cubic inches would be around 23.4 feet tall.

Recreational maths with 22029840

• 22029840 backwards is 04892022
• 22029840 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22029840's digits is 27
• More coming soon!