189430272000

Names of 189430272000

• Cardinal: 189430272000 can be written as One hundred eighty-nine billion, four hundred thirty million, two hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.89430272 × 10¹¹

Factors of 189430272000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 274

Divisors of 189430272000

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 71 72 75 80 90 96 100 108 120 125 128 135 142 144 150 160 180 192 193 200 213 216 225 240 250 256 270 284 288 300 320 355 360 375 384 386 400 426 432 450 480 500 512 540 568 576 579 600 639 640 675 710 720 750 768 772 800 852 864 900 960 965 1000 1024 1065 1080 1125 1136 1152 1158 1200 1278 1280 1350 1420 1440 1500 1536 1544 1600 1704 1728 1737 1775 1800 1917 1920 1930 2000 2048 2130 2160 2250 2272 2304 2316 2400 2556 2560 2700 2840 2880 2895 3000 3072 3088 3195 3200 3375 3408 3456 3474 3550 3600 3834 3840 3860 4000 4096 4260 4320 4500 4544 4608 4632 4800 4825 5112 5120 5211 5325 5400 5680 5760 5790 6000 6144 6176 6390 6400 6750 6816 6912 6948 7100 7200 7668 7680 7720 8000 8520 8640 8685 8875 9000 9088 9216 9264 9585 9600 9650 10224 10240 10422 10650 10800 11360 11520 11580 12000 12288 12352 12780 12800 13500 13632 13703 13824 13896 14200 14400 14475 15336 15360 15440 15975 16000 17040 17280 17370 17750 18000 18176 18432 18528 19170 19200 19300 20448 20480 20844 21300 21600 22720 23040 23160 24000 24125 24704 25560 25600 26055 26625 27000 27264 27406 27648 27792 28400 28800 28950 30672 30720 30880 31950 32000 34080 34560 34740 35500 36000 36352 36864 37056 38340 38400 38600 40896 41109 41688 42600 43200 43425 45440 46080 46320 47925 48000 48250 49408 51120 51200 52110 53250 54000 54528 54812 55296 55584 56800 57600 57900 61344 61440 61760 63900 64000 68160 68515 69120 69480 71000 72000 72375 72704 74112 76680 76800 77200 79875 81792 82218 83376 85200 86400 86850 90880 92160 92640 95850 96000 96500 98816 102240 102400 104220 106500 108000 109056 109624 110592 111168 113600 115200 115800 122688 123327 123520 127800 128000 130275 136320 137030 138240 138960 142000 144000 144750 145408 148224 153360 153600 154400 159750 163584 164436 166752 170400 172800 173700 181760 184320 185280 191700 192000 193000 197632 204480 205545 208440 213000 216000 217125 218112 219248 222336 227200 230400 231600 239625 245376 246654 247040 255600 256000 260550 272640 274060 276480 277920 284000 288000 289500 290816 296448 306720 307200 308800 319500 327168 328872 333504 340800 342575 345600 347400 363520 369981 370560 383400 384000 386000 395264 408960 411090 416880 426000 432000 434250 436224 438496 444672 454400 460800 463200 479250 490752 493308 494080 511200 512000 521100 545280 548120 552960 555840 568000 576000 579000 592896 613440 616635 617600 639000 651375 654336 657744 667008 681600 685150 691200 694800 727040 739962 741120 766800 768000 772000 790528 817920 822180 833760 852000 864000 868500 872448 876992 889344 908800 921600 926400 958500 981504 986616 988160 1022400 1027725 1042200 1090560 1096240 1111680 1136000 1152000 1158000 1185792 1226880 1233270 1235200 1278000 1302750 1308672 1315488 1334016 1363200 1370300 1382400 1389600 1454080 1479924 1482240 1533600 1536000 1544000 1635840 1644360 1667520 1704000 1712875 1728000 1737000 1753984 1778688 1817600 1849905 1852800 1917000 1963008 1973232 1976320 2044800 2055450 2084400 2181120 2192480 2223360 2272000 2304000 2316000 2371584 2453760 2466540 2470400 2556000 2605500 2617344 2630976 2668032 2726400 2740600 2764800 2779200 2959848 2964480 3067200 3083175 3088000 3271680 3288720 3335040 3408000 3425750 3456000 3474000 3507968 3557376 3635200 3699810 3705600 3834000 3926016 3946464 3952640 4089600 4110900 4168800 4362240 4384960 4446720 4544000 4608000 4632000 4907520 4933080 4940800 5112000 5138625 5211000 5261952 5336064 5452800 5481200 5558400 5919696 5928960 6134400 6166350 6176000 6543360 6577440 6670080 6816000 6851500 6912000 6948000 7015936 7114752 7270400 7399620 7411200 7668000 7852032 7892928 8179200 8221800 8337600 8769920 8893440 9088000 9249525 9264000 9815040 9866160 9881600 10224000 10277250 10422000 10523904 10672128 10905600 10962400 11116800 11839392 11857920 12268800 12332700 12352000 13086720 13154880 13340160 13632000 13703000 13824000 13896000 14031872 14799240 14822400 15336000 15415875 15785856 16358400 16443600 16675200 17539840 17786880 18176000 18499050 18528000 19630080 19732320 19763200 20448000 20554500 20844000 21047808 21344256 21811200 21924800 22233600 23678784 24537600 24665400 24704000 26309760 26680320 27264000 27406000 27792000 28063744 29598480 29644800 30672000 30831750 31571712 32716800 32887200 33350400 35079680 35573760 36352000 36998100 37056000 39260160 39464640 40896000 41109000 41688000 42095616 43849600 44467200 46247625 47357568 49075200 49330800 49408000 52619520 53360640 54528000 54812000 55584000 56127488 59196960 59289600 61344000 61663500 63143424 65433600 65774400 66700800 70159360 73996200 74112000 78929280 81792000 82218000 83376000 84191232 87699200 88934400 92495250 94715136 98150400 98661600 98816000 105239040 106721280 109056000 109624000 111168000 118393920 122688000 123327000 126286848 131548800 133401600 140318720 147992400 148224000 157858560 163584000 164436000 166752000 168382464 175398400 177868800 184990500 189430272 196300800 197323200 210478080 219248000 222336000 236787840 245376000 246654000 252573696 263097600 266803200 280637440 295984800 296448000 315717120 327168000 328872000 333504000 350796800 369981000 378860544 394646400 420956160 438496000 444672000 473575680 490752000 493308000 505147392 526195200 533606400 591969600 631434240 657744000 667008000 701593600 739962000 757721088 789292800 841912320 876992000 889344000 947151360 981504000 986616000 1052390400 1183939200 1262868480 1315488000 1334016000 1403187200 1479924000 1515442176 1578585600 1753984000 1894302720 1973232000 2104780800 2367878400 2525736960 2630976000 2668032000 2959848000 3157171200 3507968000 3788605440 3946464000 4209561600 4735756800 5261952000 5919696000 6314342400 7015936000 7577210880 7892928000 9471513600 10523904000 11839392000 12628684800 15785856000 18943027200 21047808000 23678784000 31571712000 37886054400 47357568000 63143424000 94715136000 189430272000
• Sum of all divisors σ(n): 713930181120
• Sum of proper divisors (its aliquot sum) s(n): 524499909120
• 189430272000 is an abundant number, because the sum of its proper divisors (524499909120) is greater than itself. Its abundance is 335069637120

Bases of 189430272000

• Binary: 10110000011010111011001001000000000000₂
• Hexadecimal: 0x2C1AEC9000
• Base-36: 2F0TW5C0

Squares and roots of 189430272000

• 189430272000 squared (189430272000²) is 35883827949993984000000
• 189430272000 cubed (189430272000³) is 6797483288968562787483648000000000
• The square root of 189430272000 is 435235.8808738085
• The cube root of 189430272000 is 5743.1451722005

Scales and comparisons

• 189,430,272,000 seconds is equal to 6,023 years, 15 weeks, 3 days.
• To count from 1 to 189,430,272,000 would take you about twelve thousand and forty-six 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 189430272000 cubic inches would be around 478.6 feet tall.

Recreational maths with 189430272000

• 189430272000 backwards is 000272034981
• 189430272000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189430272000's digits is 36
• More coming soon!