28831031460

Names of 28831031460

• Cardinal: 28831031460 can be written as Twenty-eight billion, eight hundred thirty-one million, thirty-one thousand, four hundred sixty.

Scientific notation

• Scientific notation: 2.883103146 × 10¹⁰

Factors of 28831031460

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 510

Divisors of 28831031460

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 61 63 66 70 77 81 84 90 99 105 108 110 122 126 132 135 140 154 162 165 180 183 189 198 210 220 231 243 244 252 270 297 305 308 315 324 330 366 378 385 396 405 420 421 427 462 486 495 540 549 567 594 610 630 660 671 693 729 732 756 770 810 842 854 891 915 924 945 972 990 1098 1134 1155 1188 1215 1220 1260 1263 1281 1342 1386 1458 1485 1540 1620 1647 1684 1701 1708 1782 1830 1890 1980 2013 2079 2105 2135 2196 2268 2310 2430 2526 2562 2673 2684 2745 2772 2835 2916 2947 2970 3294 3355 3402 3465 3564 3645 3660 3780 3789 3843 4026 4158 4210 4270 4455 4620 4631 4697 4860 4941 5052 5103 5124 5346 5490 5670 5894 5940 6039 6237 6315 6405 6588 6710 6804 6930 7290 7578 7686 8019 8052 8235 8316 8420 8505 8540 8841 8910 9262 9394 9882 10065 10206 10395 10692 10980 11340 11367 11529 11788 12078 12474 12630 12810 13365 13420 13860 13893 14091 14580 14735 14823 15156 15372 16038 16470 17010 17682 17820 18117 18524 18711 18788 18945 19215 19764 20130 20412 20790 22734 23058 23155 23485 24156 24705 24948 25260 25515 25620 25681 26523 26730 27786 28182 29470 29646 30195 31185 32076 32417 32940 34020 34101 34587 35364 36234 37422 37890 38430 40095 40260 41580 41679 42273 44205 44469 45468 46116 46310 46970 49410 51030 51362 53046 53460 54351 55572 56133 56364 56835 57645 58940 59292 60390 62370 64834 68202 69174 69465 70455 72468 74115 74844 75780 76860 77043 79569 80190 83358 84546 88410 88938 90585 92620 93555 93940 97251 98820 102060 102303 102724 103761 106092 108702 112266 113670 115290 120780 124740 125037 126819 128405 129668 132615 136404 138348 138930 140910 148230 154086 159138 160380 162085 163053 166716 169092 170505 172935 176820 177876 179767 181170 187110 194502 204606 207522 208395 211365 217404 222345 224532 227340 230580 231129 238707 250074 253638 256810 265230 271755 277860 280665 281820 282491 291753 296460 306909 308172 311283 318276 324170 326106 341010 345870 359534 362340 374220 375111 380457 385215 389004 397845 409212 415044 416790 422730 444690 462258 477414 486255 489159 500148 507276 511515 513620 518805 530460 539301 543510 561330 564982 583506 613818 622566 625185 634095 648340 652212 682020 691740 693387 716121 719068 750222 760914 770430 795690 815265 833580 845460 847473 875259 889380 898835 924516 954828 972510 978318 1023030 1037610 1078602 1087020 1122660 1125333 1129964 1141371 1155645 1167012 1193535 1227636 1245132 1250370 1268190 1386774 1412455 1432242 1458765 1500444 1521828 1534545 1540860 1556415 1591380 1617903 1630530 1694946 1750518 1797670 1875555 1902285 1945020 1956636 1977437 2046060 2075220 2080161 2148363 2157204 2250666 2282742 2311290 2387070 2445795 2500740 2536380 2542419 2625777 2696505 2773548 2824910 2864484 2917530 3069090 3112830 3235806 3261060 3375999 3389892 3424113 3466935 3501036 3580605 3595340 3751110 3804570 3954874 4160322 4237365 4296726 4376295 4501332 4565484 4622580 4774140 4853709 4891590 5084838 5251554 5393010 5626665 5649820 5706855 5835060 5932311 6138180 6225660 6240483 6471612 6751998 6848226 6933870 7161210 7502220 7609140 7627257 7877331 7909748 8089515 8320644 8474730 8593452 8752590 9707418 9783180 9887185 10169676 10400805 10503108 10741815 10786020 11253330 11413710 11864622 12480966 12712095 13128885 13503996 13696452 13867740 14322420 14561127 15254514 15754662 16179030 16879995 16949460 17120565 17505180 17796933 18721449 19414836 19774370 20801610 21483630 22506660 22827420 22881771 23631993 23729244 24268545 24961932 25424190 26257770 29122254 29661555 30509028 31202415 31509324 32358060 33759990 34241130 35593866 37442898 38136285 39386655 39548740 41603220 42967260 43683381 45763542 47263986 48537090 50848380 52515540 53390799 58244508 59323110 62404830 67519980 68482260 68645313 71187732 72805635 74885796 76272570 78773310 87366762 88984665 91527084 93607245 94527972 97074180 106781598 114408855 118159965 118646220 124809660 131050143 137290626 145611270 152545140 157546620 160172397 174733524 177969330 187214490 205935939 213563196 218416905 228817710 236319930 262100286 266953995 274581252 291222540 320344794 343226565 355938660 374428980 411871878 436833810 457635420 472639860 480517191 524200572 533907990 640689588 655250715 686453130 800861985 823743756 873667620 961034382 1029679695 1067815980 1310501430 1372906260 1441551573 1601723970 1922068764 2059359390 2402585955 2621002860 2883103146 3203447940 4118718780 4805171910 5766206292 7207757865 9610343820 14415515730 28831031460
• Sum of all divisors σ(n): 115304120064
• Sum of proper divisors (its aliquot sum) s(n): 86473088604
• 28831031460 is an abundant number, because the sum of its proper divisors (86473088604) is greater than itself. Its abundance is 57642057144

Bases of 28831031460

• Binary: 11010110110011101101010000010100100₂
• Hexadecimal: 0x6B676A0A4
• Base-36: D8T9290

Squares and roots of 28831031460

• 28831031460 squared (28831031460²) is 831228375047509731600
• 28831031460 cubed (28831031460³) is 23965171431439432066415756136000
• The square root of 28831031460 is 169797.0301860431
• The cube root of 28831031460 is 3066.3382464669

Scales and comparisons

• 28,831,031,460 seconds is equal to 916 years, 38 weeks, 2 days, 11 hours, 51 minutes.
• To count from 1 to 28,831,031,460 would take you about one thousand, eight hundred thirty-three 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 28831031460 cubic inches would be around 255.5 feet tall.

Recreational maths with 28831031460

• 28831031460 backwards is 06413013882
• 28831031460 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28831031460's digits is 36
• More coming soon!