28769769000

Names of 28769769000

• Cardinal: 28769769000 can be written as Twenty-eight billion, seven hundred sixty-nine million, seven hundred sixty-nine thousand.

Scientific notation

• Scientific notation: 2.8769769 × 10¹⁰

Factors of 28769769000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 227

Divisors of 28769769000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 29 30 35 36 40 42 45 50 54 56 58 60 63 70 72 75 84 87 90 100 105 108 116 120 125 126 135 140 145 150 168 174 175 180 181 189 200 203 210 216 225 232 250 252 261 270 280 290 300 315 348 350 360 362 375 378 406 420 435 450 500 504 522 525 540 543 580 600 609 630 675 696 700 724 725 750 756 783 812 840 841 870 875 900 905 945 1000 1015 1044 1050 1080 1086 1125 1160 1218 1260 1267 1305 1350 1400 1448 1450 1500 1512 1566 1575 1624 1629 1682 1740 1750 1800 1810 1827 1890 2030 2088 2100 2172 2175 2250 2436 2520 2523 2534 2610 2625 2700 2715 2900 3000 3045 3132 3150 3258 3364 3375 3480 3500 3620 3625 3654 3780 3801 3915 4060 4200 4205 4344 4350 4500 4525 4725 4872 4887 5046 5068 5075 5220 5249 5250 5400 5430 5481 5800 5887 6090 6264 6300 6335 6516 6525 6728 6750 7000 7240 7250 7308 7560 7569 7602 7830 7875 8120 8145 8410 8700 9000 9050 9135 9450 9774 10092 10136 10150 10440 10498 10500 10860 10875 10962 11403 11774 12180 12600 12615 12670 13032 13050 13500 13575 14500 14616 15138 15204 15225 15660 15747 15750 16290 16820 17400 17661 18100 18270 18900 19005 19548 19575 20184 20300 20996 21000 21025 21720 21750 21924 22625 22707 22806 23548 23625 24360 24435 25230 25340 25375 26100 26245 27000 27150 27405 29000 29435 30276 30408 30450 31320 31494 31500 31675 32580 32625 33640 34209 35322 36200 36540 36743 37800 37845 38010 39096 39150 40600 40725 41992 42050 43500 43848 45250 45414 45612 45675 47096 47241 47250 48870 50460 50680 50750 52200 52490 52983 54300 54810 57015 58870 60552 60900 62988 63000 63075 63350 65160 65250 67875 68418 70644 73080 73486 75690 76020 76125 78300 78735 81450 84100 87000 88305 90500 90828 91224 91350 94482 94500 95025 97740 97875 100920 101500 104980 105125 105966 108600 109620 110229 113535 114030 117740 121800 122175 125976 126150 126700 130500 131225 135750 136836 137025 141288 141723 146972 147175 151380 152040 152221 152250 156600 157470 158375 158949 162900 168200 171045 176610 181000 181656 182700 183715 188964 189000 189225 190050 195480 195750 203000 203625 209960 210250 211932 219240 220458 227070 228060 228375 235480 236205 244350 252300 253400 261000 262450 264915 271500 273672 274050 283446 285075 293944 294350 302760 304442 304500 314940 315375 316750 317898 325800 330687 342090 353220 365400 367430 377928 378450 380100 391500 393675 407250 420500 423864 440916 441525 454140 456120 456663 456750 472410 475125 488700 504600 524900 529830 543000 548100 551145 566892 567675 570150 588700 608884 609000 610875 629880 630750 633500 635796 656125 661374 684180 685125 706440 708615 734860 735875 756900 760200 761105 783000 787350 794745 814500 841000 855225 881832 883050 908280 913326 913500 918575 944820 946125 950250 977400 992061 1049800 1059660 1065547 1096200 1102290 1133784 1135350 1140300 1177400 1181025 1217768 1221750 1261500 1267000 1271592 1312250 1322748 1324575 1368360 1369989 1370250 1417230 1425375 1469720 1471750 1513800 1522210 1574700 1589490 1629000 1653435 1710450 1766100 1826652 1827000 1837150 1889640 1892250 1900500 1968375 1984122 2119320 2131094 2204580 2207625 2270700 2280600 2283315 2362050 2443500 2523000 2624500 2645496 2649150 2739978 2740500 2755725 2834460 2838375 2850750 2943500 3044420 3149400 3178980 3196641 3306870 3420900 3532200 3543075 3653304 3674300 3784500 3801000 3805525 3936750 3968244 3973725 4109967 4262188 4276125 4409160 4415250 4541400 4566630 4592875 4724100 4887000 4960305 5249000 5298300 5327735 5479956 5481000 5511450 5668920 5676750 5701500 5887000 5905125 6088840 6357960 6393282 6613740 6622875 6841800 6849945 7086150 7348600 7569000 7611050 7873500 7936488 7947450 8219934 8267175 8524376 8552250 8830500 9133260 9185750 9448200 9589923 9920610 10596600 10655470 10959912 11022900 11353500 11403000 11416575 11810250 12786564 13227480 13245750 13699890 13778625 14172300 15222100 15747000 15894900 15983205 16439868 16534350 17104500 17661000 17715375 18266520 18371500 19027625 19179846 19841220 19868625 20549835 21310940 22045800 22707000 22833150 23620500 24801525 25573128 26491500 26638675 27399780 27557250 28344600 28769769 30444200 31789800 31966410 32879736 33068700 34209000 34249725 35430750 36743000 38055250 38359692 39682440 39737250 41099670 41335875 42621880 45666300 47241000 47949615 49603050 52983000 53277350 54799560 55114500 57082875 57539538 63932820 66137400 68499450 70861500 76110500 76719384 79474500 79916025 82199340 82671750 91332600 95899230 99206100 102749175 106554700 110229000 114165750 115079076 124007625 127865640 133193375 136998900 141723000 143848845 152221000 158949000 159832050 164398680 165343500 171248625 191798460 198412200 205498350 213109400 228331500 230158152 239748075 248015250 266386750 273997800 287697690 319664100 330687000 342497250 383596920 399580125 410996700 456663000 479496150 496030500 513745875 532773500 575395380 639328200 684994500 719244225 799160250 821993400 958992300 992061000 1027491750 1065547000 1150790760 1198740375 1369989000 1438488450 1598320500 1917984600 2054983500 2397480750 2876976900 3196641000 3596221125 4109967000 4794961500 5753953800 7192442250 9589923000 14384884500 28769769000
• Sum of all divisors σ(n): 118701273600
• Sum of proper divisors (its aliquot sum) s(n): 89931504600
• 28769769000 is an abundant number, because the sum of its proper divisors (89931504600) is greater than itself. Its abundance is 61161735600

Bases of 28769769000

• Binary: 11010110010110011111101011000101000₂
• Hexadecimal: 0x6B2CFD628
• Base-36: D7SRZU0

Squares and roots of 28769769000

• 28769769000 squared (28769769000²) is 827699608313361000000
• 28769769000 cubed (28769769000³) is 23812726532565875583609000000000
• The square root of 28769769000 is 169616.5351609329
• The cube root of 28769769000 is 3064.1648401773

Scales and comparisons

• 28,769,769,000 seconds is equal to 914 years, 41 weeks, 10 hours, 30 minutes.
• To count from 1 to 28,769,769,000 would take you about one thousand, eight hundred twenty-nine 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 28769769000 cubic inches would be around 255.3 feet tall.

Recreational maths with 28769769000

• 28769769000 backwards is 00096796782
• 28769769000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28769769000's digits is 54
• More coming soon!