28816341840

Names of 28816341840

• Cardinal: 28816341840 can be written as Twenty-eight billion, eight hundred sixteen million, three hundred forty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.881634184 × 10¹⁰

Factors of 28816341840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3280

Divisors of 28816341840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 29 30 33 36 39 40 44 45 48 52 54 55 58 60 65 66 72 78 80 87 88 90 99 104 108 110 116 117 120 130 132 135 143 144 145 156 165 174 176 180 195 198 208 216 220 232 234 240 260 261 264 270 286 290 297 312 319 330 348 351 360 377 390 396 429 432 435 440 464 468 495 520 522 528 540 572 580 585 594 624 638 660 696 702 715 720 754 780 783 792 858 870 880 936 957 990 1040 1044 1080 1131 1144 1160 1170 1188 1276 1287 1305 1320 1392 1404 1430 1485 1508 1560 1566 1584 1595 1716 1740 1755 1872 1885 1914 1980 2088 2145 2160 2262 2288 2320 2340 2376 2552 2574 2610 2640 2808 2860 2871 2970 3016 3120 3132 3190 3217 3393 3432 3480 3510 3770 3828 3861 3915 3960 4147 4176 4290 4524 4680 4752 4785 5104 5148 5220 5616 5655 5720 5742 5940 6032 6264 6380 6434 6435 6786 6864 6960 7020 7540 7656 7722 7830 7920 8294 8580 8613 9048 9360 9570 9651 10179 10296 10440 11310 11440 11484 11880 12441 12528 12760 12868 12870 13572 14040 14355 15080 15312 15444 15660 16085 16588 16965 17160 17226 18096 19140 19302 19305 20358 20592 20735 20880 22620 22968 23760 24882 25520 25736 25740 27144 28080 28710 28953 30160 30888 31320 32170 33176 33930 34320 34452 35387 37323 38280 38604 38610 40716 41470 41821 43065 45240 45936 48255 49764 50895 51472 51480 54288 57420 57906 61776 62205 62640 64340 66352 67860 68904 70774 74646 76560 77208 77220 81432 82940 83642 86130 86859 90480 93293 96510 99528 101790 102960 106161 111969 114840 115812 124410 125463 128680 135720 137808 141548 144765 149292 154416 154440 162864 165880 167284 172260 173718 176935 186586 186615 193020 199056 203580 209105 212322 223938 229680 231624 248820 250926 257360 271440 279879 283096 289530 298584 308880 318483 331760 334568 344520 347436 353870 373172 373230 376389 386040 407160 418210 424644 434295 447876 460031 463248 466465 497640 501852 530805 559758 559845 566192 579060 597168 627315 636966 669136 689040 694872 707740 746344 746460 752778 772080 814320 836420 839637 849288 868590 895752 920062 932930 955449 995280 1003704 1026223 1061610 1119516 1119690 1129167 1158120 1212809 1254630 1273932 1380093 1389744 1399395 1415480 1492688 1492920 1505556 1592415 1672840 1679274 1698576 1737180 1791504 1840124 1865860 1881945 1910898 2007408 2052446 2123220 2239032 2239380 2258334 2300155 2316240 2425618 2509260 2518911 2547864 2760186 2798790 2830960 2985840 3011112 3078669 3184830 3345680 3358548 3474360 3638427 3680248 3731720 3763890 3821796 4104892 4140279 4198185 4246440 4478064 4478760 4516668 4600310 4777245 4851236 5018520 5037822 5095728 5131115 5520372 5597580 5645835 6022224 6064045 6157338 6369660 6717096 6900465 6948720 7276854 7360496 7463440 7527780 7643592 8209784 8280558 8396370 8492880 8957520 9033336 9200620 9236007 9554490 9702472 10037040 10075644 10262230 10915281 11040744 11195160 11291670 12128090 12314676 12420837 12594555 12739320 13340899 13434192 13800930 14553708 15055560 15287184 15393345 16419568 16561116 16792740 18066672 18192135 18401240 18472014 19108980 19404944 20151288 20524460 20701395 21830562 22081488 22390320 22583340 24256180 24629352 24841674 25189110 25478640 26681798 27601860 27708021 29107416 30111120 30786690 32745843 33122232 33585480 36384270 36802480 36944028 38217960 40022697 40302576 41048920 41402790 43661124 45166680 46180035 48512360 49258704 49683348 50378220 53363596 54576405 55203720 55416042 58214832 61573380 62104185 65491686 66244464 66704495 67170960 72768540 73888056 76435920 80045394 82097840 82805580 87322248 90333360 92360070 97024720 99366696 100756440 106727192 109152810 110407440 110832084 120068091 123146760 124208370 130983372 133408990 138540105 145537080 147776112 160090788 163729215 165611160 174644496 184720140 198733392 200113485 201512880 213454384 218305620 221664168 240136182 246293520 248416740 261966744 266817980 277080210 291074160 320181576 327458430 331222320 360204273 369440280 400226970 436611240 443328336 480272364 496833480 523933488 533635960 554160420 600340455 640363152 654916860 720408546 738880560 800453940 873222480 960544728 993666960 1067271920 1108320840 1200680910 1309833720 1440817092 1600907880 1801021365 1921089456 2216641680 2401361820 2619667440 2881634184 3201815760 3602042730 4802723640 5763268368 7204085460 9605447280 14408170920 28816341840
• Sum of all divisors σ(n): 120667276800
• Sum of proper divisors (its aliquot sum) s(n): 91850934960
• 28816341840 is an abundant number, because the sum of its proper divisors (91850934960) is greater than itself. Its abundance is 63034593120

Bases of 28816341840

• Binary: 11010110101100101100111101101010000₂
• Hexadecimal: 0x6B5967B50
• Base-36: D8KI7O0

Squares and roots of 28816341840

• 28816341840 squared (28816341840²) is 830381557039734585600
• 28816341840 cubed (28816341840³) is 23928558805288450281520341504000
• The square root of 28816341840 is 169753.7682645071
• The cube root of 28816341840 is 3065.8173841239

Scales and comparisons

• 28,816,341,840 seconds is equal to 916 years, 14 weeks, 11 hours, 24 minutes.
• To count from 1 to 28,816,341,840 would take you about one thousand, eight hundred thirty-two 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 28816341840 cubic inches would be around 255.5 feet tall.

Recreational maths with 28816341840

• 28816341840 backwards is 04814361882
• 28816341840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28816341840's digits is 45
• More coming soon!