220009920

Names of 220009920

• Cardinal: 220009920 can be written as Two hundred twenty million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.2000992 × 10⁸

Factors of 220009920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 101

Divisors of 220009920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 61 64 65 68 78 80 85 96 102 104 120 122 130 136 156 160 170 183 192 195 204 208 221 240 244 255 260 272 289 305 312 320 340 366 390 408 416 442 480 488 510 520 544 578 610 624 663 680 732 780 793 816 832 867 884 915 960 976 1020 1037 1040 1088 1105 1156 1220 1248 1326 1360 1445 1464 1560 1586 1632 1734 1768 1830 1952 2040 2074 2080 2210 2312 2379 2440 2496 2652 2720 2890 2928 3111 3120 3172 3264 3315 3468 3536 3660 3757 3904 3965 4080 4148 4160 4335 4420 4624 4758 4880 5185 5304 5440 5780 5856 6222 6240 6344 6630 6936 7072 7320 7514 7930 8160 8296 8670 8840 9248 9516 9760 10370 10608 11271 11560 11712 11895 12444 12480 12688 13260 13481 13872 14144 14640 15028 15555 15860 16320 16592 17340 17629 17680 18496 18785 19032 19520 20740 21216 22542 23120 23790 24888 25376 26520 26962 27744 29280 30056 31110 31720 33184 34680 35258 35360 37570 38064 40443 41480 42432 45084 46240 47580 49776 50752 52887 53040 53924 55488 56355 58560 60112 62220 63440 66368 67405 69360 70516 70720 75140 76128 80886 82960 88145 90168 92480 95160 99552 105774 106080 107848 112710 120224 124440 126880 134810 138720 141032 150280 152256 161772 165920 176290 180336 190320 199104 202215 211548 212160 215696 225420 229177 240448 248880 253760 264435 269620 277440 282064 300560 323544 331840 352580 360672 380640 404430 423096 431392 450840 458354 497760 528870 539240 564128 601120 647088 687531 705160 721344 761280 808860 846192 862784 901680 916708 995520 1057740 1078480 1128256 1145885 1202240 1294176 1375062 1410320 1617720 1692384 1803360 1833416 2115480 2156960 2291770 2588352 2750124 2820640 3235440 3384768 3437655 3606720 3666832 4230960 4313920 4583540 5500248 5641280 6470880 6875310 7333664 8461920 9167080 11000496 12941760 13750620 14667328 16923840 18334160 22000992 27501240 36668320 44001984 55002480 73336640 110004960 220009920
• Sum of all divisors σ(n): 812218848
• Sum of proper divisors (its aliquot sum) s(n): 592208928
• 220009920 is an abundant number, because the sum of its proper divisors (592208928) is greater than itself. Its abundance is 372199008

Bases of 220009920

• Binary: 1101000111010001010111000000₂
• Hexadecimal: 0xD1D15C0
• Base-36: 3MZKQO

Squares and roots of 220009920

• 220009920 squared (220009920²) is 48404364898406400
• 220009920 cubed (220009920³) is 10649440448949200191488000
• The square root of 220009920 is 14832.7313735535
• The cube root of 220009920 is 603.6901470529

Scales and comparisons

• 220,009,920 seconds is equal to 6 years, 51 weeks, 5 days, 9 hours, 52 minutes.
• To count from 1 to 220,009,920 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 220009920 cubic inches would be around 50.3 feet tall.

Recreational maths with 220009920

• 220009920 backwards is 029900022
• 220009920 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 220009920's digits is 24
• More coming soon!