28465438672320
28,465,438,672,320 is an even composite number composed of seven prime numbers multiplied together.
28465438672320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 28465438672320:
26 × 3 × 5 × 13 × 17 × 257 × 522061
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 17 × 257 × 522061)See below for interesting mathematical facts about the number 28465438672320 from the Numbermatics database.
Names of 28465438672320
- Cardinal: 28465438672320 can be written as Twenty-eight trillion, four hundred sixty-five billion, four hundred thirty-eight million, six hundred seventy-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.846543867232 × 1013
Factors of 28465438672320
Divisors of 28465438672320
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 64 65 68 78 80 85 96 102 104 120 130 136 156 160 170 192 195 204 208 221 240 255 257 260 272 312 320 340 390 408 416 442 480 510 514 520 544 624 663 680 771 780 816 832 884 960 1020 1028 1040 1088 1105 1248 1285 1326 1360 1542 1560 1632 1768 2040 2056 2080 2210 2496 2570 2652 2720 3084 3120 3264 3315 3341 3536 3855 4080 4112 4160 4369 4420 5140 5304 5440 6168 6240 6630 6682 7072 7710 8160 8224 8738 8840 10023 10280 10608 12336 12480 13107 13260 13364 14144 15420 16320 16448 16705 17476 17680 20046 20560 21216 21845 24672 26214 26520 26728 30840 33410 34952 35360 40092 41120 42432 43690 49344 50115 52428 53040 53456 56797 61680 65535 66820 69904 70720 80184 82240 87380 100230 104856 106080 106912 113594 123360 131070 133640 139808 160368 170391 174760 200460 209712 212160 213824 227188 246720 262140 267280 279616 283985 320736 340782 349520 400920 419424 454376 522061 524280 534560 567970 641472 681564 699040 801840 838848 851955 908752 1044122 1048560 1069120 1135940 1363128 1398080 1566183 1603680 1703910 1817504 2088244 2097120 2271880 2610305 2726256 3132366 3207360 3407820 3635008 4176488 4194240 4543760 5220610 5452512 6264732 6786793 6815640 7830915 8352976 8875037 9087520 10441220 10905024 12529464 13573586 13631280 15661830 16705952 17750074 18175040 20360379 20882440 25058928 26625111 27147172 27262560 31323660 33411904 33933965 35500148 40720758 41764880 44375185 50117856 53250222 54294344 54525120 62647320 67867930 71000296 81441516 83529760 88750370 100235712 101801895 106500444 108588688 115375481 125294640 133125555 134169677 135735860 142000592 162883032 167059520 177500740 203603790 213000888 217177376 230750962 250589280 266251110 268339354 271471720 284001184 325766064 346126443 355001480 402509031 407207580 426001776 434354752 461501924 501178560 532502220 536678708 542943440 568002368 576877405 651532128 670848385 692252886 710002960 805018062 814415160 852003552 923003848 1065004440 1073357416 1085886880 1153754810 1303064256 1341696770 1384505772 1420005920 1610036124 1628830320 1704007104 1730632215 1744205801 1846007696 2012545155 2130008880 2146714832 2171773760 2280884509 2307509620 2683393540 2769011544 2840011840 3220072248 3257660640 3461264430 3488411602 3692015392 4025090310 4260017760 4293429664 4561769018 4615019240 5232617403 5366787080 5538023088 6440144496 6515321280 6842653527 6922528860 6976823204 7384030784 8050180620 8520035520 8586859328 8721029005 9123538036 9230038480 10465234806 10733574160 11076046176 11404422545 12880288992 13685307054 13845057720 13953646408 16100361240 17442058010 18247076072 18460076960 20930469612 21467148320 22152092352 22808845090 25760577984 26163087015 27370614108 27690115440 27907292816 29651498617 32200722480 34213267635 34884116020 36494152144 36920153920 41860939224 42934296640 45617690180 52326174030 54741228216 55380230880 55814585632 59302997234 64401444960 68426535270 69768232040 72988304288 83721878448 88954495851 91235380360 104652348060 109482456432 110760461760 111629171264 118605994468 128802889920 136853070540 139536464080 145976608576 148257493085 167443756896 177908991702 182470760720 209304696120 218964912864 237211988936 273706141080 279072928160 296514986170 334887513792 355817983404 364941521440 418609392240 437929825728 444772479255 474423977872 547412282160 558145856320 593029972340 711635966808 729883042880 837218784480 889544958510 948847955744 1094824564320 1186059944680 1423271933616 1674437568960 1779089917020 1897695911488 2189649128640 2372119889360 2846543867232 3558179834040 4744239778720 5693087734464 7116359668080 9488479557440 14232719336160 28465438672320
- Sum of all divisors σ(n): 103456383359616
- Sum of proper divisors (its aliquot sum) s(n): 74990944687296
- 28465438672320 is an abundant number, because the sum of its proper divisors (74990944687296) is greater than itself. Its abundance is 46525506014976
Bases of 28465438672320
- Binary: 1100111100011101000000101110001000101110000002
- Hexadecimal: 0x19E3A05C45C0
- Base-36: A38UB89MO
Squares and roots of 28465438672320
- 28465438672320 squared (284654386723202) is 810281198807611004334182400
- 28465438672320 cubed (284654386723203) is 23065009771991980554325430821848711168000
-
The
square root of 28465438672320 is 5335301.1791575555 -
The
cube root of 28465438672320 is 30533.2214102207
Scales and comparisons
How big is 28465438672320?- 28,465,438,672,320 seconds is equal to 905,112 years, 46 weeks, 5 days, 17 hours, 52 minutes.
-
To count from 1 to 28,465,438,672,320 would take you about two million, two hundred sixty-two thousand, seven hundred eighty-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 28465438672320 cubic inches would be around 2544.4 feet tall.
Recreational maths with 28465438672320
- 28465438672320 backwards is 02327683456482
- 28465438672320 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 28465438672320's digits is 60
- More coming soon!
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The information we have on file for 28465438672320 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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