21463904000

Names of 21463904000

• Cardinal: 21463904000 can be written as Twenty-one billion, four hundred sixty-three million, nine hundred four thousand.

Scientific notation

• Scientific notation: 2.1463904 × 10¹⁰

Factors of 21463904000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 337

Divisors of 21463904000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 31 32 35 40 44 50 55 56 62 64 70 77 80 88 100 110 112 124 125 128 140 154 155 160 175 176 200 217 220 224 248 250 256 275 280 281 308 310 320 341 350 352 385 400 434 440 448 496 500 550 560 562 616 620 640 682 700 704 770 775 800 868 875 880 896 992 1000 1085 1100 1120 1124 1232 1240 1280 1364 1375 1400 1405 1408 1540 1550 1600 1705 1736 1750 1760 1792 1925 1967 1984 2000 2170 2200 2240 2248 2387 2464 2480 2728 2750 2800 2810 2816 3080 3091 3100 3200 3410 3472 3500 3520 3850 3875 3934 3968 4000 4340 4400 4480 4496 4774 4928 4960 5425 5456 5500 5600 5620 6160 6182 6200 6400 6820 6944 7000 7025 7040 7700 7750 7868 7936 8000 8525 8680 8711 8800 8960 8992 9548 9625 9835 9856 9920 10850 10912 11000 11200 11240 11935 12320 12364 12400 13640 13888 14000 14050 14080 15400 15455 15500 15736 16000 17050 17360 17422 17600 17984 19096 19250 19670 19712 19840 21637 21700 21824 22000 22400 22480 23870 24640 24728 24800 27125 27280 27776 28000 28100 30800 30910 31000 31472 32000 34100 34720 34844 35125 35200 35968 38192 38500 39340 39680 42625 43274 43400 43555 43648 44000 44800 44960 47740 49175 49280 49456 49600 54250 54560 55552 56000 56200 59675 60977 61600 61820 62000 62944 68200 69440 69688 70250 70400 71936 76384 77000 77275 78680 85250 86548 86800 87110 87296 88000 89920 95480 95821 98350 98560 98912 99200 108185 108500 109120 112000 112400 119350 121954 123200 123640 124000 125888 136400 138880 139376 140500 152768 154000 154550 157360 170500 173096 173600 174220 176000 179840 190960 191642 196700 197824 198400 216370 217000 217775 218240 224000 224800 238700 243908 245875 246400 247280 248000 251776 272800 277760 278752 281000 298375 304885 305536 308000 309100 314720 341000 346192 347200 348440 352000 359680 381920 383284 386375 393400 395648 432740 434000 435550 436480 449600 477400 479105 487816 491750 492800 494560 496000 503552 540925 545600 557504 562000 596750 609770 611072 616000 618200 629440 670747 682000 692384 694400 696880 763840 766568 772750 786800 791296 865480 868000 871100 899200 954800 958210 975632 983500 989120 992000 1081850 1088875 1091200 1115008 1124000 1193500 1219540 1232000 1236400 1258880 1341494 1364000 1384768 1388800 1393760 1524425 1527680 1533136 1545500 1573600 1730960 1736000 1742200 1798400 1909600 1916420 1951264 1967000 1978240 2163700 2177750 2182400 2230016 2248000 2387000 2395525 2439080 2464000 2472800 2517760 2682988 2704625 2728000 2769536 2787520 3048850 3055360 3066272 3091000 3147200 3353735 3461920 3472000 3484400 3819200 3832840 3902528 3934000 3956480 4327400 4355500 4496000 4774000 4791050 4878160 4945600 5365976 5409250 5456000 5539072 5575040 6097700 6132544 6182000 6294400 6707470 6923840 6944000 6968800 7622125 7638400 7665680 7805056 7868000 8654800 8711000 8992000 9548000 9582100 9756320 9891200 10731952 10818500 10912000 11150080 11977625 12195400 12265088 12364000 12588800 13414940 13847680 13937600 15244250 15276800 15331360 15610112 15736000 16768675 17309600 17422000 19096000 19164200 19512640 19782400 21463904 21637000 23955250 24390800 24530176 24728000 26829880 27695360 27875200 30488500 30662720 31472000 33537350 34619200 34844000 38192000 38328400 39025280 42927808 43274000 47910500 48781600 49456000 53659760 55750400 60977000 61325440 62944000 67074700 69238400 69688000 76384000 76656800 78050560 83843375 85855616 86548000 95821000 97563200 98912000 107319520 121954000 122650880 134149400 138476800 139376000 153313600 167686750 171711232 173096000 191642000 195126400 214639040 243908000 268298800 278752000 306627200 335373500 346192000 383284000 390252800 429278080 487816000 536597600 613254400 670747000 692384000 766568000 858556160 975632000 1073195200 1341494000 1533136000 1951264000 2146390400 2682988000 3066272000 4292780800 5365976000 10731952000 21463904000
• Sum of all divisors σ(n): 69058289664
• Sum of proper divisors (its aliquot sum) s(n): 47594385664
• 21463904000 is an abundant number, because the sum of its proper divisors (47594385664) is greater than itself. Its abundance is 26130481664

Bases of 21463904000

• Binary: 10011111111010110010010111100000000₂
• Hexadecimal: 0x4FF592F00
• Base-36: 9UZ1YBK

Squares and roots of 21463904000

• 21463904000 squared (21463904000²) is 460699174921216000000
• 21463904000 cubed (21463904000³) is 9888402863388187787264000000000
• The square root of 21463904000 is 146505.6449424389
• The cube root of 21463904000 is 2779.0918828799

Scales and comparisons

• 21,463,904,000 seconds is equal to 682 years, 25 weeks, 1 day, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 21,463,904,000 would take you about one thousand, three hundred sixty-four 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 21463904000 cubic inches would be around 231.6 feet tall.

Recreational maths with 21463904000

• 21463904000 backwards is 00040936412
• The number of decimal digits it has is: 11
• The sum of 21463904000's digits is 29
• More coming soon!