28747152000

Names of 28747152000

• Cardinal: 28747152000 can be written as Twenty-eight billion, seven hundred forty-seven million, one hundred fifty-two thousand.

Scientific notation

• Scientific notation: 2.8747152 × 10¹⁰

Factors of 28747152000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 115

Divisors of 28747152000

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 28 30 32 35 36 38 40 42 45 48 50 56 57 60 63 64 70 72 75 76 79 80 84 90 95 96 100 105 112 114 120 125 126 128 133 140 144 150 152 158 160 168 171 175 180 190 192 200 210 224 225 228 237 240 250 252 266 280 285 288 300 304 315 316 320 336 342 350 360 361 375 380 384 395 399 400 420 448 450 456 474 475 480 500 504 525 532 553 560 570 576 600 608 630 632 640 665 672 684 700 711 720 722 750 760 790 798 800 840 855 875 896 900 912 948 950 960 1000 1008 1050 1064 1083 1106 1120 1125 1140 1152 1185 1197 1200 1216 1260 1264 1330 1344 1368 1400 1422 1425 1440 1444 1500 1501 1520 1575 1580 1596 1600 1659 1680 1710 1750 1800 1805 1824 1896 1900 1920 1975 1995 2000 2016 2100 2128 2166 2212 2240 2250 2280 2370 2375 2394 2400 2432 2520 2527 2528 2625 2660 2688 2736 2765 2800 2844 2850 2880 2888 3000 3002 3040 3150 3160 3192 3200 3249 3318 3325 3360 3420 3500 3555 3600 3610 3648 3792 3800 3950 3990 4000 4032 4200 4256 4275 4332 4424 4480 4500 4503 4560 4740 4750 4788 4800 4977 5040 5054 5056 5250 5320 5415 5472 5530 5600 5688 5700 5760 5776 5925 5985 6000 6004 6080 6300 6320 6384 6498 6636 6650 6720 6840 7000 7110 7125 7200 7220 7296 7505 7581 7584 7600 7875 7900 7980 8000 8064 8295 8400 8512 8550 8664 8848 9000 9006 9025 9120 9480 9500 9576 9600 9875 9954 9975 10080 10108 10112 10500 10507 10640 10830 10944 11060 11200 11376 11400 11552 11850 11970 12000 12008 12160 12600 12635 12640 12768 12996 13272 13300 13440 13509 13680 13825 14000 14220 14250 14400 14440 15010 15162 15168 15200 15750 15800 15960 16000 16245 16590 16625 16800 17024 17100 17328 17696 17775 18000 18012 18050 18240 18960 19000 19152 19750 19908 19950 20160 20216 21000 21014 21280 21375 21660 21888 22120 22400 22515 22743 22752 22800 23104 23700 23940 24000 24016 24885 25200 25270 25280 25536 25992 26544 26600 27018 27075 27360 27650 28000 28440 28500 28519 28800 28880 29625 29925 30020 30324 30336 30400 31500 31521 31600 31920 32490 33180 33250 33600 34200 34656 35392 35550 36000 36024 36100 36480 37525 37905 37920 38000 38304 39500 39816 39900 40320 40432 41475 42000 42028 42560 42750 43320 44240 45030 45125 45486 45504 45600 46208 47400 47880 48000 48032 49770 49875 50400 50540 50560 51072 51984 52535 53088 53200 54036 54150 54720 55300 56000 56880 57000 57038 57760 59250 59850 60040 60648 60800 63000 63042 63175 63200 63840 64980 66360 66500 67200 67545 68400 69125 69312 70784 71100 72000 72048 72200 75050 75810 75840 76000 76608 79000 79632 79800 80864 81225 82950 84000 84056 85120 85500 85557 86640 88480 88875 90060 90250 90972 91008 91200 94563 94800 95760 96064 99540 99750 100800 101080 103968 105070 106176 106400 108072 108300 109440 110600 112000 112575 113715 113760 114000 114076 115520 118500 119700 120080 121296 124425 126000 126084 126350 126400 127680 129960 132720 133000 135090 135375 136800 138250 138624 142200 142595 144000 144096 144400 149625 150100 151620 151680 152000 153216 157605 158000 159264 159600 161728 162450 165900 168000 168112 171000 171114 173280 176960 177750 180120 180500 181944 182400 187625 189126 189525 189600 191520 192128 199080 199500 199633 201600 202160 207375 207936 210140 212352 212800 216144 216600 221200 225150 227430 227520 228000 228152 231040 237000 239400 240160 242592 248850 252000 252168 252700 252800 255360 256671 259920 262675 265440 266000 270180 270750 273600 276500 284400 285190 288192 288800 299250 300200 303240 304000 315210 315875 316000 318528 319200 323456 324900 331800 336000 336224 337725 342000 342228 346560 353920 355500 360240 361000 363888 375250 378252 379050 379200 383040 398160 399000 399266 404320 406125 414750 415872 420280 425600 427785 432288 433200 442400 450300 454860 455040 456000 456304 472815 474000 478800 480320 485184 497700 504000 504336 505400 513342 519840 525350 530880 532000 540360 541500 547200 553000 562875 568575 568800 570380 576384 577600 598500 598899 600400 606480 622125 630420 631750 632000 637056 638400 649800 663600 672448 675450 684000 684456 693120 711000 712975 720480 722000 727776 750500 756504 758100 758400 766080 788025 796320 798000 798532 808640 812250 829500 840560 855570 864576 866400 884800 900600 909720 912000 912608 945630 947625 948000 957600 960640 970368 995400 998165 1008000 1008672 1010800 1026684 1039680 1050700 1061760 1064000 1080720 1083000 1106000 1125750 1137150 1137600 1140760 1155200 1197000 1197798 1200800 1212960 1244250 1260840 1263500 1264000 1276800 1283355 1299600 1313375 1327200 1344896 1350900 1368000 1368912 1422000 1425950 1440960 1444000 1455552 1501000 1513008 1516200 1576050 1592640 1596000 1597064 1617280 1624500 1659000 1681120 1688625 1711140 1729152 1732800 1769600 1796697 1801200 1819440 1825216 1891260 1895250 1896000 1915200 1990800 1996330 2017344 2021600 2053368 2079360 2101400 2128000 2138925 2161440 2166000 2212000 2251500 2274300 2275200 2281520 2364075 2394000 2395596 2401600 2425920 2488500 2521680 2527000 2566710 2599200 2626750 2654400 2701800 2736000 2737824 2842875 2844000 2851900 2881920 2888000 2911104 2994495 3002000 3026016 3032400 3152100 3185280 3192000 3194128 3249000 3318000 3362240 3377250 3422280 3465600 3564875 3593394 3602400 3638880 3650432 3782520 3790500 3792000 3830400 3940125 3981600 3992660 4034688 4043200 4106736 4202800 4277850 4322880 4332000 4424000 4503000 4548600 4563040 4728150 4788000 4791192 4803200 4851840 4977000 4990825 5043360 5054000 5133420 5198400 5253500 5308800 5403600 5475648 5685750 5688000 5703800 5776000 5988990 6004000 6052032 6064800 6304200 6384000 6388256 6416775 6498000 6636000 6724480 6754500 6844560 7129750 7186788 7204800 7277760 7565040 7581000 7880250 7963200 7985320 8086400 8213472 8405600 8555700 8645760 8664000 8848000 8983485 9006000 9097200 9126080 9456300 9576000 9582384 9954000 9981650 10086720 10108000 10266840 10396800 10507000 10694625 10807200 10951296 11371500 11376000 11407600 11820375 11977980 12008000 12104064 12129600 12608400 12776512 12833550 12996000 13272000 13509000 13689120 14259500 14373576 14409600 14555520 14972475 15130080 15162000 15760500 15926400 15970640 16426944 16811200 17111400 17328000 17966970 18012000 18194400 18252160 18912600 19152000 19164768 19908000 19963300 20173440 20216000 20533680 21014000 21389250 21614400 22743000 22815200 23640750 23955960 24016000 24259200 24954125 25216800 25553024 25667100 25992000 26544000 27018000 27378240 28519000 28747152 29944950 30260160 30324000 31521000 31941280 32083875 32853888 33622400 34222800 35933940 36024000 36388800 37825200 38329536 39816000 39926600 40432000 41067360 42028000 42778500 43228800 44917425 45486000 45630400 47281500 47911920 49908250 50433600 51334200 51984000 54036000 54756480 57038000 57494304 59889900 60520320 60648000 63042000 63882560 64167750 68445600 71867880 72048000 72777600 74862375 75650400 76659072 79632000 79853200 82134720 84056000 85557000 89834850 90972000 91260800 94563000 95823840 99816500 100867200 102668400 108072000 114076000 114988608 119779800 121296000 126084000 127765120 128335500 136891200 143735760 149724750 151300800 159706400 164269440 168112000 171114000 179669700 181944000 189126000 191647680 199633000 205336800 216144000 224587125 228152000 229977216 239559600 252168000 256671000 273782400 287471520 299449500 302601600 319412800 342228000 359339400 363888000 378252000 383295360 399266000 410673600 449174250 456304000 479119200 504336000 513342000 574943040 598899000 638825600 684456000 718678800 756504000 798532000 821347200 898348500 958238400 1026684000 1149886080 1197798000 1368912000 1437357600 1513008000 1597064000 1796697000 1916476800 2053368000 2395596000 2874715200 3194128000 3593394000 4106736000 4791192000 5749430400 7186788000 9582384000 14373576000 28747152000
• Sum of all divisors σ(n): 126099417600
• Sum of proper divisors (its aliquot sum) s(n): 97352265600
• 28747152000 is an abundant number, because the sum of its proper divisors (97352265600) is greater than itself. Its abundance is 68605113600

Bases of 28747152000

• Binary: 11010110001011101101011101010000000₂
• Hexadecimal: 0x6B176BA80
• Base-36: D7FB8G0

Squares and roots of 28747152000

• 28747152000 squared (28747152000²) is 826398748111104000000
• 28747152000 cubed (28747152000³) is 23756610424559619575808000000000
• The square root of 28747152000 is 169549.8510763133
• The cube root of 28747152000 is 3063.3616778429

Scales and comparisons

• 28,747,152,000 seconds is equal to 914 years, 3 weeks, 4 days, 16 hours.
• To count from 1 to 28,747,152,000 would take you about one thousand, eight hundred twenty-eight 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 28747152000 cubic inches would be around 255.3 feet tall.

Recreational maths with 28747152000

• 28747152000 backwards is 00025174782
• 28747152000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28747152000's digits is 36
• More coming soon!