28473120000

Names of 28473120000

• Cardinal: 28473120000 can be written as Twenty-eight billion, four hundred seventy-three million, one hundred twenty thousand.

Scientific notation

• Scientific notation: 2.847312 × 10¹⁰

Factors of 28473120000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 23

Divisors of 28473120000

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 64 65 72 75 78 80 81 90 96 100 104 108 117 120 125 128 130 135 144 150 156 160 162 169 180 192 195 200 208 216 225 234 240 250 256 260 270 288 300 312 320 324 325 338 351 360 375 384 390 400 405 416 432 450 468 480 500 507 520 540 576 585 600 624 625 640 648 650 675 676 702 720 750 768 780 800 810 832 845 864 900 936 960 975 1000 1014 1040 1053 1080 1125 1152 1170 1200 1248 1250 1280 1296 1300 1350 1352 1404 1440 1500 1521 1560 1600 1620 1625 1664 1690 1728 1755 1800 1872 1875 1920 1950 2000 2025 2028 2080 2106 2160 2197 2250 2304 2340 2400 2496 2500 2535 2592 2600 2700 2704 2808 2880 2925 3000 3042 3120 3200 3240 3250 3328 3375 3380 3456 3510 3600 3744 3750 3840 3900 4000 4050 4056 4160 4212 4225 4320 4394 4500 4563 4680 4800 4875 4992 5000 5070 5184 5200 5265 5400 5408 5616 5625 5760 5850 6000 6084 6240 6400 6480 6500 6591 6750 6760 6912 7020 7200 7488 7500 7605 7800 8000 8100 8112 8125 8320 8424 8450 8640 8775 8788 9000 9126 9360 9600 9750 9984 10000 10125 10140 10368 10400 10530 10800 10816 10985 11232 11250 11520 11700 12000 12168 12480 12675 12960 13000 13182 13500 13520 13689 14040 14400 14625 14976 15000 15210 15600 16000 16200 16224 16250 16640 16848 16875 16900 17280 17550 17576 18000 18252 18720 19200 19500 19773 20000 20250 20280 20736 20800 21060 21125 21600 21632 21970 22464 22500 22815 23400 24000 24336 24375 24960 25350 25920 26000 26325 26364 27000 27040 27378 28080 28800 29250 29952 30000 30420 31200 32000 32400 32448 32500 32955 33696 33750 33800 34560 35100 35152 36000 36504 37440 38025 39000 39546 40000 40500 40560 41600 42120 42250 43200 43264 43875 43940 44928 45000 45630 46800 48000 48672 48750 49920 50625 50700 51840 52000 52650 52728 54000 54080 54756 54925 56160 57600 58500 59319 60000 60840 62400 63375 64800 64896 65000 65910 67392 67500 67600 68445 70200 70304 72000 73008 73125 74880 76050 78000 79092 80000 81000 81120 83200 84240 84500 86400 87750 87880 89856 90000 91260 93600 96000 97344 97500 98865 101250 101400 103680 104000 105300 105456 105625 108000 108160 109512 109850 112320 114075 117000 118638 120000 121680 124800 126750 129600 129792 130000 131625 131820 134784 135000 135200 136890 140400 140608 144000 146016 146250 149760 152100 156000 158184 160000 162000 162240 164775 168480 169000 172800 175500 175760 177957 180000 182520 187200 190125 194688 195000 197730 202500 202800 208000 210600 210912 211250 216000 216320 219024 219375 219700 224640 228150 234000 237276 240000 243360 249600 253500 259200 260000 263250 263640 269568 270000 270400 273780 274625 280800 281216 288000 292032 292500 296595 304200 312000 316368 316875 324000 324480 329550 336960 338000 342225 351000 351520 355914 360000 365040 374400 380250 389376 390000 395460 405000 405600 416000 421200 421824 422500 432000 438048 438750 439400 449280 456300 468000 474552 480000 486720 494325 507000 518400 520000 526500 527280 540000 540800 547560 549250 561600 562432 570375 584064 585000 593190 608400 624000 632736 633750 648000 648960 658125 659100 673920 676000 684450 702000 703040 711828 720000 730080 748800 760500 780000 790920 810000 811200 823875 842400 843648 845000 864000 876096 877500 878800 889785 912600 936000 949104 950625 973440 988650 1014000 1040000 1053000 1054560 1080000 1081600 1095120 1098500 1123200 1140750 1168128 1170000 1186380 1216800 1248000 1265472 1267500 1296000 1316250 1318200 1347840 1352000 1368900 1373125 1404000 1406080 1423656 1440000 1460160 1482975 1521000 1560000 1581840 1620000 1622400 1647750 1684800 1687296 1690000 1711125 1752192 1755000 1757600 1779570 1825200 1872000 1898208 1901250 1946880 1977300 2028000 2080000 2106000 2109120 2160000 2190240 2197000 2246400 2281500 2340000 2372760 2433600 2471625 2530944 2535000 2592000 2632500 2636400 2704000 2737800 2746250 2808000 2812160 2847312 2851875 2920320 2965950 3042000 3120000 3163680 3240000 3244800 3295500 3369600 3380000 3422250 3504384 3510000 3515200 3559140 3650400 3744000 3796416 3802500 3954600 4056000 4119375 4212000 4218240 4320000 4380480 4394000 4448925 4563000 4680000 4745520 4867200 4943250 5061888 5070000 5265000 5272800 5408000 5475600 5492500 5616000 5694624 5703750 5840640 5931900 6084000 6240000 6327360 6480000 6591000 6739200 6760000 6844500 7020000 7030400 7118280 7300800 7414875 7592832 7605000 7909200 8112000 8238750 8424000 8436480 8555625 8760960 8788000 8897850 9126000 9360000 9491040 9734400 9886500 10140000 10530000 10545600 10951200 10985000 11232000 11389248 11407500 11863800 12168000 12358125 12654720 12960000 13182000 13520000 13689000 14040000 14060800 14236560 14601600 14829750 15185664 15210000 15818400 16224000 16477500 16848000 17111250 17521920 17576000 17795700 18252000 18720000 18982080 19773000 20280000 21060000 21091200 21902400 21970000 22244625 22778496 22815000 23727600 24336000 24716250 25309440 26364000 27040000 27378000 28080000 28473120 29203200 29659500 30420000 31636800 32955000 33696000 34222500 35152000 35591400 36504000 37074375 37964160 39546000 40560000 42120000 42182400 43804800 43940000 44489250 45556992 45630000 47455200 48672000 49432500 52728000 54756000 56160000 56946240 59319000 60840000 63273600 65910000 68445000 70304000 71182800 73008000 74148750 75928320 79092000 81120000 84240000 87609600 87880000 88978500 91260000 94910400 98865000 105456000 109512000 111223125 113892480 118638000 121680000 126547200 131820000 136890000 142365600 146016000 148297500 158184000 168480000 175760000 177957000 182520000 189820800 197730000 210912000 219024000 222446250 227784960 237276000 243360000 263640000 273780000 284731200 296595000 316368000 351520000 355914000 365040000 379641600 395460000 438048000 444892500 474552000 527280000 547560000 569462400 593190000 632736000 711828000 730080000 790920000 889785000 949104000 1054560000 1095120000 1138924800 1186380000 1423656000 1581840000 1779570000 1898208000 2190240000 2372760000 2847312000 3163680000 3559140000 4745520000 5694624000 7118280000 9491040000 14236560000 28473120000
• Sum of all divisors σ(n): 114930226180
• Sum of proper divisors (its aliquot sum) s(n): 86457106180
• 28473120000 is an abundant number, because the sum of its proper divisors (86457106180) is greater than itself. Its abundance is 57983986180

Bases of 28473120000

• Binary: 11010100001001000010101010100000000₂
• Hexadecimal: 0x6A1215500
• Base-36: D2W5S00

Squares and roots of 28473120000

• 28473120000 squared (28473120000²) is 810718562534400000000
• 28473120000 cubed (28473120000³) is 23083686917269475328000000000000
• The square root of 28473120000 is 168739.7996917149
• The cube root of 28473120000 is 3053.5967601117

Scales and comparisons

• 28,473,120,000 seconds is equal to 905 years, 18 weeks, 4 days.
• To count from 1 to 28,473,120,000 would take you about one thousand, eight hundred 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 28473120000 cubic inches would be around 254.5 feet tall.

Recreational maths with 28473120000

• 28473120000 backwards is 00002137482
• 28473120000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28473120000's digits is 27
• More coming soon!