19680460800

Names of 19680460800

• Cardinal: 19680460800 can be written as Nineteen billion, six hundred eighty million, four hundred sixty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.96804608 × 10¹⁰

Factors of 19680460800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 41

Divisors of 19680460800

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 25 26 28 30 32 33 35 39 40 42 44 48 50 52 55 56 60 64 65 66 70 75 77 78 80 84 88 91 96 100 104 105 110 112 120 128 130 132 140 143 150 154 156 160 165 168 175 176 182 192 195 200 208 210 220 224 231 240 256 260 264 273 275 280 286 300 308 312 320 325 330 336 350 352 364 384 385 390 400 416 420 429 440 448 455 462 480 512 520 525 528 546 550 560 572 600 616 624 640 650 660 672 700 704 715 728 768 770 780 800 825 832 840 858 880 896 910 924 960 975 1001 1024 1040 1050 1056 1092 1100 1120 1144 1155 1200 1232 1248 1280 1300 1320 1344 1365 1400 1408 1430 1456 1536 1540 1560 1600 1650 1664 1680 1716 1760 1792 1820 1848 1920 1925 1950 2002 2048 2080 2100 2112 2145 2184 2200 2240 2275 2288 2310 2400 2464 2496 2560 2600 2640 2688 2730 2800 2816 2860 2912 3003 3072 3080 3120 3200 3300 3328 3360 3432 3520 3575 3584 3640 3696 3840 3850 3900 4004 4096 4160 4200 4224 4290 4368 4400 4480 4550 4576 4620 4800 4928 4992 5005 5120 5200 5280 5376 5460 5600 5632 5720 5775 5824 6006 6144 6160 6240 6400 6600 6656 6720 6825 6864 7040 7150 7168 7280 7392 7680 7700 7800 8008 8192 8320 8400 8448 8580 8736 8800 8960 9100 9152 9240 9600 9856 9984 10010 10240 10400 10560 10725 10752 10920 11200 11264 11440 11550 11648 12012 12288 12320 12480 12800 13200 13312 13440 13650 13728 14080 14300 14336 14560 14784 15015 15360 15400 15600 16016 16384 16640 16800 16896 17160 17472 17600 17920 18200 18304 18480 19200 19712 19968 20020 20480 20800 21120 21450 21504 21840 22400 22528 22880 23100 23296 24024 24576 24640 24960 25025 25600 26400 26624 26880 27300 27456 28160 28600 28672 29120 29568 30030 30720 30800 31200 32032 32768 33280 33600 33792 34320 34944 35200 35840 36400 36608 36960 38400 39424 39936 40040 40960 41600 42240 42900 43008 43680 44800 45056 45760 46200 46592 48048 49152 49280 49920 50050 51200 52800 53248 53760 54600 54912 56320 57200 57344 58240 59136 60060 61440 61600 62400 64064 65536 66560 67200 67584 68640 69888 70400 71680 72800 73216 73920 75075 76800 78848 79872 80080 81920 83200 84480 85800 86016 87360 89600 90112 91520 92400 93184 96096 98304 98560 99840 100100 102400 105600 106496 107520 109200 109824 112640 114400 114688 116480 118272 120120 122880 123200 124800 128128 131072 133120 134400 135168 137280 139776 140800 143360 145600 146432 147840 150150 153600 157696 159744 160160 163840 166400 168960 171600 172032 174720 179200 180224 183040 184800 186368 192192 196608 197120 199680 200200 204800 211200 212992 215040 218400 219648 225280 228800 229376 232960 236544 240240 245760 246400 249600 256256 262144 266240 268800 270336 274560 279552 281600 286720 291200 292864 295680 300300 307200 315392 319488 320320 327680 332800 337920 343200 344064 349440 358400 360448 366080 369600 372736 384384 393216 394240 399360 400400 409600 422400 425984 430080 436800 439296 450560 457600 458752 465920 473088 480480 491520 492800 499200 512512 532480 537600 540672 549120 559104 563200 573440 582400 585728 591360 600600 614400 630784 638976 640640 655360 665600 675840 686400 688128 698880 716800 720896 732160 739200 745472 768768 786432 788480 798720 800800 819200 844800 851968 860160 873600 878592 901120 915200 917504 931840 946176 960960 983040 985600 998400 1025024 1064960 1075200 1081344 1098240 1118208 1126400 1146880 1164800 1171456 1182720 1201200 1228800 1261568 1277952 1281280 1310720 1331200 1351680 1372800 1376256 1397760 1433600 1441792 1464320 1478400 1490944 1537536 1576960 1597440 1601600 1638400 1689600 1703936 1720320 1747200 1757184 1802240 1830400 1835008 1863680 1892352 1921920 1966080 1971200 1996800 2050048 2129920 2150400 2162688 2196480 2236416 2252800 2293760 2329600 2342912 2365440 2402400 2457600 2523136 2555904 2562560 2662400 2703360 2745600 2752512 2795520 2867200 2883584 2928640 2956800 2981888 3075072 3153920 3194880 3203200 3276800 3379200 3407872 3440640 3494400 3514368 3604480 3660800 3727360 3784704 3843840 3932160 3942400 3993600 4100096 4259840 4300800 4325376 4392960 4472832 4505600 4587520 4659200 4685824 4730880 4804800 4915200 5046272 5111808 5125120 5324800 5406720 5491200 5505024 5591040 5734400 5857280 5913600 5963776 6150144 6307840 6389760 6406400 6553600 6758400 6881280 6988800 7028736 7208960 7321600 7454720 7569408 7687680 7884800 7987200 8200192 8519680 8601600 8650752 8785920 8945664 9011200 9175040 9318400 9371648 9461760 9609600 9830400 10092544 10223616 10250240 10649600 10813440 10982400 11182080 11468800 11714560 11827200 11927552 12300288 12615680 12779520 12812800 13516800 13762560 13977600 14057472 14417920 14643200 14909440 15138816 15375360 15769600 15974400 16400384 17039360 17203200 17571840 17891328 18022400 18636800 18743296 18923520 19219200 19660800 20185088 20500480 21299200 21626880 21964800 22364160 22937600 23429120 23654400 23855104 24600576 25231360 25559040 25625600 27033600 27525120 27955200 28114944 29286400 29818880 30277632 30750720 31539200 31948800 32800768 34406400 35143680 35782656 36044800 37273600 37486592 37847040 38438400 41000960 42598400 43253760 43929600 44728320 45875200 46858240 47308800 49201152 50462720 51118080 51251200 54067200 55910400 56229888 58572800 59637760 60555264 61501440 63078400 63897600 65601536 68812800 70287360 71565312 72089600 74547200 75694080 76876800 82001920 85196800 87859200 89456640 93716480 94617600 98402304 100925440 102502400 108134400 111820800 112459776 117145600 119275520 123002880 126156800 127795200 131203072 137625600 140574720 149094400 151388160 153753600 164003840 175718400 178913280 187432960 189235200 196804608 205004800 216268800 223641600 234291200 246005760 252313600 255590400 262406144 281149440 298188800 302776320 307507200 328007680 351436800 357826560 378470400 393609216 410009600 447283200 468582400 492011520 504627200 562298880 596377600 615014400 656015360 702873600 756940800 787218432 820019200 894566400 937164800 984023040 1230028800 1312030720 1405747200 1513881600 1640038400 1789132800 1968046080 2460057600 2811494400 3280076800 3936092160 4920115200 6560153600 9840230400 19680460800
• Sum of all divisors σ(n): 87375574272
• Sum of proper divisors (its aliquot sum) s(n): 67695113472
• 19680460800 is an abundant number, because the sum of its proper divisors (67695113472) is greater than itself. Its abundance is 48014652672

Bases of 19680460800

• Binary: 10010010101000011000000000000000000₂
• Hexadecimal: 0x4950C0000
• Base-36: 91H8KQO

Squares and roots of 19680460800

• 19680460800 squared (19680460800²) is 387320537300336640000
• 19680460800 cubed (19680460800³) is 7622646651374213070323712000000
• The square root of 19680460800 is 140287.0656903195
• The cube root of 19680460800 is 2699.8838907545

Scales and comparisons

• 19,680,460,800 seconds is equal to 625 years, 40 weeks, 3 days, 2 hours, 40 minutes.
• To count from 1 to 19,680,460,800 would take you about one thousand, two hundred fifty-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 19680460800 cubic inches would be around 225 feet tall.

Recreational maths with 19680460800

• 19680460800 backwards is 00806408691
• 19680460800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19680460800's digits is 42
• More coming soon!