28076030400

Names of 28076030400

• Cardinal: 28076030400 can be written as Twenty-eight billion, seventy-six million, thirty thousand, four hundred.

Scientific notation

• Scientific notation: 2.80760304 × 10¹⁰

Factors of 28076030400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1078

Divisors of 28076030400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 25 30 31 32 33 34 40 44 48 50 51 55 60 62 64 66 68 75 80 85 88 93 96 100 102 110 120 124 132 136 150 155 160 165 170 176 186 187 192 200 204 220 240 248 255 264 272 275 300 310 320 330 340 341 352 372 374 400 408 425 440 465 480 496 510 527 528 544 550 561 600 620 660 680 682 704 744 748 775 800 816 825 850 880 930 935 960 992 1009 1020 1023 1054 1056 1088 1100 1122 1200 1240 1275 1320 1360 1364 1488 1496 1550 1581 1600 1632 1650 1700 1705 1760 1860 1870 1984 2018 2040 2046 2108 2112 2200 2244 2325 2400 2480 2550 2635 2640 2720 2728 2805 2976 2992 3027 3100 3162 3264 3300 3400 3410 3520 3720 3740 4036 4080 4092 4216 4400 4488 4650 4675 4800 4960 5045 5100 5115 5270 5280 5440 5456 5610 5797 5952 5984 6054 6200 6324 6600 6800 6820 7440 7480 7905 8072 8160 8184 8432 8525 8800 8976 9300 9350 9920 10090 10200 10230 10540 10560 10912 11099 11220 11594 11968 12108 12400 12648 13175 13200 13600 13640 14025 14880 14960 15135 15810 16144 16320 16368 16864 17050 17153 17391 17600 17952 18600 18700 20180 20400 20460 21080 21824 22198 22440 23188 24216 24800 25225 25296 25575 26350 26400 27200 27280 28050 28985 29760 29920 30270 31279 31620 32288 32736 33297 33728 34100 34306 34782 35904 37200 37400 39525 40360 40800 40920 42160 44396 44880 46376 48432 49600 50450 50592 51150 51459 52700 52800 54560 55495 56100 57970 59840 60540 62558 63240 64576 65472 66594 68200 68612 69564 74400 74800 75675 79050 80720 81600 81840 84320 85765 86955 88792 89760 92752 93837 96864 100900 101184 102300 102918 105400 109120 110990 112200 115940 121080 125116 126480 133188 136400 137224 139128 144925 148800 149600 151350 156395 158100 161440 163680 166485 168640 171530 173910 177584 179520 185504 187674 188683 193728 201800 204600 205836 210800 221980 224400 231880 242160 250232 252960 257295 266376 272800 274448 277475 278256 289850 299200 302700 312790 316200 322880 327360 332970 343060 344069 347820 355168 371008 375348 377366 403600 409200 411672 421600 428825 434775 443960 448800 463760 469185 484320 500464 505920 514590 531743 532752 545600 548896 554950 556512 566049 579700 605400 625580 632400 665940 686120 688138 695640 710336 750696 754732 781975 807200 818400 823344 832425 843200 857650 869550 887920 897600 927520 938370 943415 968640 1000928 1029180 1032207 1063486 1065504 1097792 1109900 1113024 1132098 1159400 1210800 1251160 1264800 1286475 1331880 1372240 1376276 1391280 1501392 1509464 1563950 1595229 1614400 1636800 1646688 1664850 1715300 1720345 1739100 1775840 1855040 1876740 1886830 2001856 2058360 2064414 2126972 2131008 2219800 2264196 2318800 2345925 2421600 2502320 2529600 2572950 2658715 2663760 2744480 2752552 2782560 2830245 3002784 3018928 3127900 3190458 3293376 3329700 3430600 3440690 3478200 3551680 3753480 3773660 4116720 4128828 4253944 4439600 4528392 4637600 4691850 4717075 4843200 5004640 5145900 5161035 5317430 5327520 5488960 5505104 5565120 5660490 5849173 6005568 6037856 6255800 6380916 6659400 6861200 6881380 6956400 7506960 7547320 7976145 8233440 8257656 8507888 8601725 8879200 9056784 9275200 9383700 9434150 10009280 10291800 10322070 10634860 10655040 11010208 11320980 11698346 12075712 12511600 12761832 13293575 13318800 13722400 13762760 13912800 14151225 15013920 15094640 15952290 16466880 16515312 17015776 17203450 17547519 17758400 18113568 18767400 18868300 20583600 20644140 21269720 22020416 22641960 23396692 25023200 25523664 25805175 26587150 26637600 27444800 27525520 27825600 28302450 29245865 30027840 30189280 31904580 33030624 34031552 34406900 35095038 36227136 37534800 37736600 39880725 41167200 41288280 42539440 45283920 46793384 50046400 51047328 51610350 53174300 53275200 55051040 56604900 58491730 60378560 63809160 66061248 68813800 70190076 75069600 75473200 79761450 82334400 82576560 85078880 87737595 90567840 93586768 102094656 103220700 106348600 110102080 113209800 116983460 127618320 137627600 140380152 146229325 150139200 150946400 159522900 165153120 170157760 175475190 181135680 187173536 206441400 212697200 226419600 233966920 255236640 275255200 280760304 292458650 301892800 319045800 330306240 350950380 374347072 412882800 425394400 438687975 452839200 467933840 510473280 550510400 561520608 584917300 638091600 701900760 825765600 850788800 877375950 905678400 935867680 1123041216 1169834600 1276183200 1403801520 1651531200 1754751900 1871735360 2339669200 2552366400 2807603040 3509503800 4679338400 5615206080 7019007600 9358676800 14038015200 28076030400
• Sum of all divisors σ(n): 109938677760
• Sum of proper divisors (its aliquot sum) s(n): 81862647360
• 28076030400 is an abundant number, because the sum of its proper divisors (81862647360) is greater than itself. Its abundance is 53786616960

Bases of 28076030400

• Binary: 11010001001011101100011100111000000₂
• Hexadecimal: 0x6897639C0
• Base-36: CWBQRPC

Squares and roots of 28076030400

• 28076030400 squared (28076030400²) is 788263483021724160000
• 28076030400 cubed (28076030400³) is 22131309512527811376574464000000
• The square root of 28076030400 is 167559.0355665727
• The cube root of 28076030400 is 3039.3349768771

Scales and comparisons

• 28,076,030,400 seconds is equal to 892 years, 38 weeks, 1 hour, 20 minutes.
• To count from 1 to 28,076,030,400 would take you about one thousand, seven hundred eighty-five 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 28076030400 cubic inches would be around 253.3 feet tall.

Recreational maths with 28076030400

• 28076030400 backwards is 00403067082
• 28076030400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28076030400's digits is 30
• More coming soon!