389200244940

Names of 389200244940

• Cardinal: 389200244940 can be written as Three hundred eighty-nine billion, two hundred million, two hundred forty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.8920024494 × 10¹¹

Factors of 389200244940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 749

Divisors of 389200244940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 30 36 39 45 46 52 60 65 69 78 89 90 92 115 117 130 138 156 178 180 193 195 207 230 234 260 267 276 299 345 356 386 390 414 421 445 460 468 534 579 585 598 690 772 780 801 828 842 890 897 965 1035 1068 1157 1158 1170 1196 1263 1335 1380 1495 1602 1684 1737 1780 1794 1930 2047 2070 2105 2314 2316 2340 2509 2526 2670 2691 2895 2990 3204 3471 3474 3588 3789 3860 4005 4094 4140 4210 4439 4485 4628 5018 5052 5340 5382 5473 5785 5790 5980 6141 6315 6942 6948 7527 7578 8010 8188 8420 8685 8878 8970 9683 10036 10235 10413 10764 10946 11570 11580 12282 12545 12630 13317 13455 13884 15054 15156 16020 16419 17177 17355 17370 17756 17940 18423 18945 19366 20470 20826 21892 22195 22581 23140 24564 25090 25260 26611 26634 26910 27365 29049 30108 30705 32838 34354 34710 34740 36846 37469 37635 37890 38732 39951 40940 41652 44390 45162 48415 49257 50180 51531 52065 53222 53268 53820 54730 57707 58098 61410 65676 66585 68708 69420 73692 74938 75270 75780 79833 79902 81253 82095 85885 87147 88780 90324 92115 96830 98514 103062 104130 106444 109460 112407 112905 115414 116196 122820 125879 133055 133170 145245 149876 150540 154593 159666 159804 162506 164190 171770 173121 174294 184230 187345 193660 197028 199755 206124 208260 223301 224814 225810 230828 239499 243759 246285 251758 257655 266110 266340 288535 290490 309186 319332 325012 328380 337221 343540 346242 348588 368460 374690 377637 395071 399165 399510 406265 435735 446602 449628 451620 478998 487097 487518 492570 503516 515310 519363 532220 562035 577070 580980 618372 629395 669903 674442 692484 731277 749380 755274 772965 790142 798330 799020 812530 861787 865605 871470 893204 957996 974194 975036 985140 1030620 1038726 1056289 1116505 1124070 1132911 1154140 1185213 1197495 1218795 1258790 1339806 1348884 1461291 1462554 1510548 1545930 1580284 1596660 1625060 1686105 1723574 1731210 1742940 1868819 1888185 1948388 1975355 2009709 2077452 2112578 2233010 2248140 2265822 2370426 2394990 2435485 2437590 2517580 2585361 2596815 2679612 2922582 2925108 3091860 3168867 3349515 3372210 3447148 3462420 3555639 3656385 3737638 3776370 3950710 4019418 4225156 4308935 4383873 4466020 4531644 4740852 4789980 4870970 4875180 5135923 5170722 5193630 5281445 5606457 5664555 5845164 5926065 6337734 6699030 6744420 7111278 7231517 7306455 7312770 7475276 7552740 7756083 7901420 8038836 8617870 8767746 9344095 9506601 9741940 10048545 10271846 10341444 10387260 10562890 11203231 11212914 11329110 11852130 12675468 12926805 13398060 14222556 14463034 14612910 14625540 15407769 15512166 15844335 16819371 17235740 17535492 17778195 18688190 19013202 20097090 20543692 21125780 21694551 21919365 22406462 22425828 22658220 23704260 24294647 25679615 25853610 28032285 28926068 29225820 30815538 31024332 31688670 33609693 33638742 35556390 36157585 37376380 38026404 38780415 40194180 43389102 43838730 44812924 46223307 47533005 48589294 51359230 51707220 56016155 56064570 61631076 63377340 65083653 67219386 67277484 71112780 72315170 72883941 77038845 77560830 84096855 86778204 87677460 92446614 94009721 95066010 97178588 100829079 102718460 108472755 112032310 112129140 121473235 130167306 134438772 144630340 145767882 154077690 155121660 166324891 168048465 168193710 184893228 188019442 190132020 201658158 216945510 218651823 224064620 231116535 242946470 260334612 282029163 291535764 308155380 325418265 332649782 336096930 336387420 364419705 376038884 403316316 433891020 437303646 462233070 470048605 485892940 498974673 504145395 564058326 650836530 665299564 672193860 728839410 831624455 846087489 874607292 924466140 940097210 997949346 1008290790 1093259115 1128116652 1301673060 1410145815 1457678820 1496924019 1663248910 1692174978 1880194420 1995898692 2016581580 2162223583 2186518230 2494873365 2820291630 2993848038 3326497820 3384349956 4230437445 4324447166 4373036460 4989746730 5640583260 5987696076 6486670749 7484620095 8460874890 8648894332 9979493460 10811117915 12973341498 14969240190 16921749780 19460012247 21622235830 25946682996 29938480380 32433353745 38920024494 43244471660 64866707490 77840048988 97300061235 129733414980 194600122470 389200244940
• Sum of all divisors σ(n): 1351725822720
• Sum of proper divisors (its aliquot sum) s(n): 962525577780
• 389200244940 is an abundant number, because the sum of its proper divisors (962525577780) is greater than itself. Its abundance is 573325332840

Bases of 389200244940

• Binary: 101101010011110001001000111000011001100₂
• Hexadecimal: 0x5A9E2470CC
• Base-36: 4YSNRYZ0

Squares and roots of 389200244940

• 389200244940 squared (389200244940²) is 151476830661355995603600
• 389200244940 cubed (389200244940³) is 58954819596134655681458683145784000
• The square root of 389200244940 is 623859.1547296553
• The cube root of 389200244940 is 7301.1460322465

Scales and comparisons

• 389,200,244,940 seconds is equal to 12,375 years, 18 weeks, 6 days, 11 hours, 9 minutes.
• To count from 1 to 389,200,244,940 would take you about twenty-four thousand, seven hundred fifty 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 389200244940 cubic inches would be around 608.4 feet tall.

Recreational maths with 389200244940

• 389200244940 backwards is 049442002983
• 389200244940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389200244940's digits is 45
• More coming soon!