28880231040

Names of 28880231040

• Cardinal: 28880231040 can be written as Twenty-eight billion, eight hundred eighty million, two hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 2.888023104 × 10¹⁰

Factors of 28880231040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 89

Divisors of 28880231040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 30 32 34 36 38 40 43 45 48 51 57 60 64 68 72 76 80 85 86 90 95 96 102 114 120 128 129 136 144 152 153 160 170 171 172 180 190 192 204 215 228 240 255 258 272 285 288 304 306 320 323 340 342 344 360 361 380 384 387 408 430 456 480 510 516 544 570 576 608 612 640 645 646 680 684 688 720 722 731 760 765 774 816 817 855 860 912 960 969 1020 1032 1083 1088 1140 1152 1216 1224 1290 1292 1360 1368 1376 1440 1444 1462 1520 1530 1548 1615 1632 1634 1710 1720 1805 1824 1920 1935 1938 2040 2064 2166 2176 2193 2280 2432 2448 2451 2580 2584 2720 2736 2752 2880 2888 2907 2924 3040 3060 3096 3230 3249 3264 3268 3420 3440 3610 3648 3655 3870 3876 4080 4085 4128 4332 4386 4560 4845 4896 4902 5160 5168 5415 5440 5472 5504 5760 5776 5814 5848 6080 6120 6137 6192 6460 6498 6528 6536 6579 6840 6859 6880 7220 7296 7310 7353 7740 7752 8160 8170 8256 8664 8772 9120 9690 9792 9804 10320 10336 10830 10880 10944 10965 11552 11628 11696 12160 12240 12255 12274 12384 12920 12996 13072 13158 13680 13718 13760 13889 14440 14535 14620 14706 15480 15504 15523 16245 16320 16340 16512 17328 17544 18240 18411 19380 19584 19608 20577 20640 20672 21660 21888 21930 23104 23256 23392 24480 24510 24548 24768 25840 25992 26144 26316 27360 27436 27520 27778 28880 29070 29240 29412 30685 30960 31008 31046 32490 32640 32680 32895 34295 34656 35088 36480 36765 36822 38760 39216 41154 41280 41344 41667 43320 43860 46208 46512 46569 46784 48960 49020 49096 49536 51680 51984 52288 52632 54720 54872 55233 55556 57760 58140 58480 58824 61370 61731 61920 62016 62092 64980 65360 65790 68590 69312 69445 70176 73530 73644 77520 77615 78432 82308 82560 83334 86640 87720 92055 93024 93138 93568 97920 98040 98192 102885 103360 103968 104576 105264 109440 109744 110466 111112 115520 116280 116603 116960 117648 122740 123462 123840 124032 124184 125001 129960 130720 131580 137180 138624 138890 139707 140352 147060 147288 155040 155230 156864 164616 166668 173280 175440 184110 186048 186276 196080 196384 205770 206720 207936 208335 210528 219488 220932 222224 231040 232560 232845 233206 233920 235296 245480 246924 247680 248368 250002 259920 261440 263160 263891 274360 276165 277780 279414 280704 294120 294576 294937 308655 310080 310460 313728 329232 333336 346560 349809 350880 368220 372096 372552 392160 392768 411540 415872 416670 421056 438976 441864 444448 465120 465690 466412 467840 470592 490960 493848 496736 500004 519840 522880 526320 527782 548720 552330 555560 558828 583015 588240 589152 589874 617310 620160 620920 625005 658464 666672 693120 698535 699618 701760 736440 745104 784320 785536 791673 823080 833340 842112 877952 883728 884811 888896 930240 931380 932824 941184 981920 987696 993472 1000008 1039680 1049427 1052640 1055564 1097440 1104660 1111120 1117656 1166030 1176480 1178304 1179748 1234620 1241840 1250010 1316928 1319455 1333344 1397070 1399236 1403520 1472880 1474685 1490208 1568640 1583346 1646160 1666680 1749045 1767456 1769622 1777792 1860480 1862760 1865648 1963840 1975392 1986944 2000016 2079360 2098854 2105280 2111128 2194880 2209320 2222240 2235312 2332060 2352960 2356608 2359496 2375019 2469240 2483680 2500020 2633856 2638910 2654433 2666688 2794140 2798472 2945760 2949370 2980416 3166692 3292320 3333360 3498090 3534912 3539244 3725520 3731296 3927680 3950784 3958365 4000032 4197708 4210560 4222256 4389760 4418640 4424055 4444480 4470624 4664120 4705920 4718992 4750038 4938480 4967360 5000040 5013929 5247135 5277820 5308866 5333376 5588280 5596944 5891520 5898740 5960832 6333384 6584640 6666720 6996180 7069824 7078488 7451040 7462592 7901568 7916730 8000064 8395416 8444512 8837280 8848110 8888960 8941248 9328240 9437984 9500076 9876960 9934720 10000080 10027858 10494270 10555640 10617732 11176560 11193888 11783040 11797480 11875095 12666768 13169280 13272165 13333440 13992360 14156976 14902080 14925184 15041787 15833460 16000128 16790832 16889024 17674560 17696220 17882496 18656480 18875968 19000152 19753920 20000160 20055716 20988540 21111280 21235464 22353120 22387776 23594960 23750190 25069645 25333536 26544330 26666880 27984720 28313952 29804160 30083574 31666920 33581664 33778048 35349120 35392440 37312960 37751936 38000304 39507840 40000320 40111432 41977080 42222560 42470928 44706240 44775552 45125361 47189920 47500380 50139290 50667072 53088660 55969440 56627904 60167148 63333840 67163328 70784880 74625920 75208935 76000608 80000640 80222864 83954160 84445120 84941856 89412480 90250722 94379840 95000760 100278580 101334144 106177320 111938880 113255808 120334296 126667680 134326656 141569760 150417870 152001216 160445728 167908320 168890240 169883712 180501444 188759680 190001520 200557160 212354640 223877760 225626805 240668592 253335360 283139520 300835740 304002432 320891456 335816640 339767424 361002888 380003040 401114320 424709280 451253610 481337184 506670720 566279040 601671480 641782912 671633280 722005776 760006080 802228640 849418560 902507220 962674368 1203342960 1444011552 1520012160 1604457280 1698837120 1805014440 1925348736 2406685920 2888023104 3208914560 3610028880 4813371840 5776046208 7220057760 9626743680 14440115520 28880231040
• Sum of all divisors σ(n): 114050851200
• Sum of proper divisors (its aliquot sum) s(n): 85170620160
• 28880231040 is an abundant number, because the sum of its proper divisors (85170620160) is greater than itself. Its abundance is 56290389120

Bases of 28880231040

• Binary: 11010111001011001010101101010000000₂
• Hexadecimal: 0x6B9655A80
• Base-36: D9MJKW0

Squares and roots of 28880231040

• 28880231040 squared (28880231040²) is 834067744923779481600
• 28880231040 cubed (28880231040³) is 24088069176410538618619428864000
• The square root of 28880231040 is 169941.8460532897
• The cube root of 28880231040 is 3068.0814702647

Scales and comparisons

• 28,880,231,040 seconds is equal to 918 years, 15 weeks, 4 days, 22 hours, 24 minutes.
• To count from 1 to 28,880,231,040 would take you about one thousand, eight hundred thirty-six 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 28880231040 cubic inches would be around 255.7 feet tall.

Recreational maths with 28880231040

• 28880231040 backwards is 04013208882
• 28880231040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28880231040's digits is 36
• More coming soon!