28226964480

Names of 28226964480

• Cardinal: 28226964480 can be written as Twenty-eight billion, two hundred twenty-six million, nine hundred sixty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.822696448 × 10¹⁰

Factors of 28226964480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 286

Divisors of 28226964480

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 71 78 80 88 96 104 110 120 128 130 132 142 143 156 160 165 176 181 192 195 208 213 220 240 256 260 264 284 286 312 320 330 352 355 362 384 390 416 426 429 440 480 512 520 528 543 568 572 624 640 660 704 710 715 724 768 780 781 832 852 858 880 905 923 960 1024 1040 1056 1065 1086 1136 1144 1248 1280 1320 1408 1420 1430 1448 1536 1560 1562 1664 1704 1716 1760 1810 1846 1920 1991 2080 2112 2130 2145 2172 2272 2288 2343 2353 2496 2560 2640 2715 2769 2816 2840 2860 2896 3072 3120 3124 3328 3408 3432 3520 3620 3692 3840 3905 3982 4160 4224 4260 4290 4344 4544 4576 4615 4686 4706 4992 5120 5280 5430 5538 5632 5680 5720 5792 5973 6240 6248 6656 6816 6864 7040 7059 7240 7384 7680 7810 7964 8320 8448 8520 8580 8688 9088 9152 9230 9372 9412 9955 9984 10153 10560 10860 11076 11264 11360 11440 11584 11715 11765 11946 12480 12496 12851 13312 13632 13728 13845 14080 14118 14480 14768 15360 15620 15928 16640 16896 17040 17160 17376 18176 18304 18460 18744 18824 19910 19968 20306 21120 21720 22152 22720 22880 23168 23430 23530 23892 24960 24992 25702 25883 27264 27456 27690 28160 28236 28960 29536 29865 30459 31240 31856 33280 33792 34080 34320 34752 35295 36352 36608 36920 37488 37648 38553 39820 39936 40612 42240 43440 44304 45440 45760 46336 46860 47060 47784 49920 49984 50765 51404 51766 54528 54912 55380 56320 56472 57920 59072 59730 60918 62480 63712 64255 66560 68160 68640 69504 70590 72704 73216 73840 74976 75296 77106 77649 79640 81224 84480 86880 88608 90880 91520 92672 93720 94120 95568 99840 99968 101530 102808 103532 109056 109824 110760 112944 115840 118144 119460 121836 124960 127424 128510 129415 136320 137280 139008 141180 141361 146432 147680 149952 150592 152295 154212 155298 159280 162448 167063 168960 173760 177216 181760 183040 185344 187440 188240 191136 192765 199680 199936 203060 205616 207064 218112 219648 221520 225888 231680 236288 238920 243672 249920 254848 257020 258830 272640 274560 278016 282360 282722 295360 299904 301184 304590 308424 310596 318560 324896 334126 347520 354432 363520 366080 374880 376480 382272 385530 388245 399872 406120 411232 414128 424083 439296 443040 451776 463360 472576 477840 487344 499840 501189 509696 514040 517660 545280 549120 556032 564720 565444 590720 599808 602368 609180 616848 621192 637120 649792 668252 695040 706805 708864 732160 749760 752960 764544 771060 776490 799744 812240 822464 828256 835315 848166 886080 903552 926720 945152 955680 974688 999680 1002378 1019392 1028080 1035320 1090560 1098240 1129440 1130888 1181440 1199616 1204736 1218360 1233696 1242384 1274240 1299584 1336504 1390080 1413610 1417728 1499520 1505920 1529088 1542120 1552980 1624480 1644928 1656512 1670630 1696332 1772160 1807104 1837693 1911360 1949376 1999360 2004756 2038784 2056160 2070640 2120415 2196480 2258880 2261776 2362880 2399232 2409472 2436720 2467392 2484768 2505945 2548480 2599168 2673008 2780160 2827220 2835456 2999040 3011840 3058176 3084240 3105960 3248960 3289856 3313024 3341260 3392664 3544320 3614208 3675386 3822720 3898752 3998720 4009512 4112320 4141280 4240830 4517760 4523552 4725760 4873440 4934784 4969536 5011890 5096960 5198336 5346016 5513079 5654440 5998080 6023680 6116352 6168480 6211920 6497920 6579712 6626048 6682520 6785328 7088640 7228416 7350772 7645440 7797504 8019024 8224640 8282560 8481660 9035520 9047104 9188465 9746880 9869568 9939072 10023780 10193920 10396672 10692032 11026158 11308880 11996160 12047360 12336960 12423840 12995840 13159424 13252096 13365040 13570656 14177280 14701544 15290880 15595008 16038048 16449280 16565120 16963320 18071040 18094208 18376930 19493760 19739136 19878144 20047560 21384064 22052316 22617760 24673920 24847680 25991680 26504192 26730080 27141312 27565395 29403088 30581760 31190016 32076096 32898560 33130240 33926640 36142080 36188416 36753860 38987520 39478272 39756288 40095120 42768128 44104632 45235520 49347840 49695360 51983360 53460160 54282624 55130790 58806176 64152192 65797120 66260480 67853280 72376832 73507720 77975040 79512576 80190240 85536256 88209264 90471040 98695680 99390720 106920320 108565248 110261580 117612352 128304384 132520960 135706560 144753664 147015440 155950080 160380480 171072512 176418528 180942080 197391360 198781440 213840640 217130496 220523160 235224704 256608768 271413120 294030880 320760960 352837056 361884160 397562880 427681280 434260992 441046320 470449408 513217536 542826240 588061760 641521920 705674112 723768320 855362560 882092640 940898816 1085652480 1176123520 1283043840 1411348224 1764185280 1881797632 2171304960 2352247040 2566087680 2822696448 3528370560 4704494080 5645392896 7056741120 9408988160 14113482240 28226964480
• Sum of all divisors σ(n): 108153916416
• Sum of proper divisors (its aliquot sum) s(n): 79926951936
• 28226964480 is an abundant number, because the sum of its proper divisors (79926951936) is greater than itself. Its abundance is 51699987456

Bases of 28226964480

• Binary: 11010010010011101010100110000000000₂
• Hexadecimal: 0x692754C00
• Base-36: CYTLT6O

Squares and roots of 28226964480

• 28226964480 squared (28226964480²) is 796761523755181670400
• 28226964480 cubed (28226964480³) is 22490159230068189226327867392000
• The square root of 28226964480 is 168008.8226254799
• The cube root of 28226964480 is 3044.7716384727

Scales and comparisons

• 28,226,964,480 seconds is equal to 897 years, 27 weeks, 3 days, 23 hours, 28 minutes.
• To count from 1 to 28,226,964,480 would take you about one thousand, seven hundred ninety-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 28226964480 cubic inches would be around 253.7 feet tall.

Recreational maths with 28226964480

• 28226964480 backwards is 08446962282
• The number of decimal digits it has is: 11
• The sum of 28226964480's digits is 51
• More coming soon!