1028213816940
1,028,213,816,940 is an even composite number composed of six prime numbers multiplied together.
1028213816940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 1028213816940:
22 × 35 × 5 × 29 × 372 × 732
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 37 × 37 × 73 × 73)See below for interesting mathematical facts about the number 1028213816940 from the Numbermatics database.
Names of 1028213816940
- Cardinal: 1028213816940 can be written as One trillion, twenty-eight billion, two hundred thirteen million, eight hundred sixteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.02821381694 × 1012
Factors of 1028213816940
Divisors of 1028213816940
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 37 45 54 58 60 73 74 81 87 90 108 111 116 135 145 146 148 162 174 180 185 219 222 243 261 270 290 292 324 333 348 365 370 405 435 438 444 486 522 540 555 580 657 666 730 740 783 810 870 876 972 999 1044 1073 1095 1110 1215 1305 1314 1332 1369 1460 1566 1620 1665 1740 1971 1998 2117 2146 2190 2220 2349 2430 2610 2628 2701 2738 2997 3132 3219 3285 3330 3915 3942 3996 4107 4234 4292 4380 4698 4860 4995 5220 5329 5365 5402 5476 5913 5994 6351 6438 6570 6660 6845 7047 7830 7884 8103 8214 8468 8991 9396 9657 9855 9990 10585 10658 10730 10804 11745 11826 11988 12321 12702 12876 13140 13505 13690 14094 14985 15660 15987 16095 16206 16428 17739 17982 19053 19314 19710 19980 20535 21170 21316 21460 23490 23652 24309 24642 25404 26645 27010 27380 28188 28971 29565 29970 31755 31974 32190 32412 35235 35478 35964 36963 38106 38628 39420 39701 40515 41070 42340 44955 46980 47961 48285 48618 49284 53290 54020 57159 57942 59130 59940 61605 63510 63948 64380 70470 70956 72927 73926 76212 78329 79402 79935 81030 82140 86913 88695 89910 95265 95922 96570 97236 99937 106580 110889 114318 115884 118260 119103 121545 123210 127020 140940 143883 144855 145854 147852 154541 156658 158804 159870 162060 171477 173826 177390 179820 184815 190530 191844 193140 197173 198505 199874 218781 221778 228636 234987 238206 239805 243090 246420 260739 285795 287766 289710 291708 299811 309082 313316 319740 332667 342954 347652 354780 357309 364635 369630 381060 391645 394346 397010 399748 431649 434565 437562 443556 463623 469974 476412 479610 486180 499685 514431 521478 554445 571590 575532 579420 591519 595515 599622 618164 656343 665334 685908 704961 714618 719415 729270 739260 772705 783290 788692 794020 857385 863298 869130 875124 899433 927246 939948 959220 985865 999370 1028862 1042956 1071927 1093905 1108890 1143180 1174935 1183038 1191030 1199244 1294947 1303695 1312686 1330668 1390869 1409922 1429236 1438830 1458540 1499055 1545410 1566580 1663335 1714770 1726596 1738260 1774557 1786545 1798866 1854492 1971730 1998740 2057724 2114883 2143854 2158245 2187810 2217780 2318115 2349870 2366076 2382060 2572155 2589894 2607390 2625372 2698299 2781738 2819844 2877660 2898173 2957595 2998110 3090820 3215781 3281715 3326670 3429540 3524805 3549114 3573090 3597732 3943460 4172607 4229766 4287708 4316490 4375620 4497165 4636230 4699740 5144310 5179788 5214780 5323671 5359635 5396598 5563476 5718017 5796346 5915190 5996220 6344649 6431562 6474735 6563430 6653340 6954345 7049610 7098228 7146180 7295401 8094897 8345214 8459532 8632980 8694519 8872785 8994330 9272460 9647343 10288620 10574415 10647342 10719270 10793196 11436034 11592692 11830380 12517821 12689298 12863124 12949470 13126860 13491495 13908690 14099220 14490865 14590802 15971013 16078905 16189794 16690428 17154051 17389038 17745570 17988660 19033947 19294686 20863035 21148830 21294684 21438540 21886203 22872068 24284691 25035642 25378596 25898940 26083557 26618355 26982990 27817380 28590085 28981730 29181604 31723245 31942026 32157810 32379588 34308102 34778076 35491140 36477005 37553463 38067894 38589372 40474485 41726070 42297660 43472595 43772406 47913039 48236715 48569382 50071284 51462153 52167114 53236710 53965980 57180170 57963460 62589105 63446490 63884052 64315620 65658609 68616204 72954010 75106926 76135788 78250671 79855065 80948970 83452140 85770255 86945190 87544812 95169735 95826078 96473430 97138764 102924306 104334228 106473420 109431015 114360340 121423455 125178210 126892980 130417785 131317218 145908020 150213852 154386459 156501342 159710130 161897940 171540510 173890380 187767315 190339470 191652156 192946860 196975827 205848612 211566629 218862030 234752013 239565195 242846910 250356420 257310765 260835570 262634436 308772918 313002684 319420260 328293045 343081020 375534630 380678940 391253355 393951654 423133258 437724060 463159377 469504026 479130390 485693820 514621530 521671140 590927481 617545836 634699887 656586090 704256039 751069260 771932295 782506710 787903308 846266516 926318754 939008052 958260780 984879135 1029243060 1057833145 1173760065 1181854962 1269399774 1313172180 1389478131 1408512078 1543864590 1565013420 1772782443 1852637508 1904099661 1969758270 2115666290 2315796885 2347520130 2363709924 2538799548 2778956262 2817024156 2954637405 3087729180 3173499435 3521280195 3545564886 3808199322 3939516540 4231332580 4631593770 4695040260 5557912524 5712298983 5909274810 6346998870 6947390655 7042560390 7091129772 7616398644 8863912215 9263187540 9520498305 11424597966 11818549620 12693997740 13894781310 14085120780 17136896949 17727824430 19040996610 22849195932 27789562620 28561494915 34273793898 35455648860 38081993220 51410690847 57122989830 68547587796 85684484745 102821381694 114245979660 171368969490 205642763388 257053454235 342737938980 514106908470 1028213816940
- Sum of all divisors σ(n): 3486590911440
- Sum of proper divisors (its aliquot sum) s(n): 2458377094500
- 1028213816940 is an abundant number, because the sum of its proper divisors (2458377094500) is greater than itself. Its abundance is 1430163277560
Bases of 1028213816940
- Binary: 11101111011001100101000110111110011011002
- Hexadecimal: 0xEF6651BE6C
- Base-36: D4CRYIR0
Squares and roots of 1028213816940
- 1028213816940 squared (10282138169402) is 1057223653346323830963600
- 1028213816940 cubed (10282138169403) is 1087051967966475029952366514203384000
-
The
square root of 1028213816940 is 1014008.7854353135 -
The
cube root of 1028213816940 is 10093.1751983367
Scales and comparisons
How big is 1028213816940?- 1,028,213,816,940 seconds is equal to 32,694 years, 6 days, 21 hours, 9 minutes.
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To count from 1 to 1,028,213,816,940 would take you about eighty-one thousand, seven hundred thirty-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 1028213816940 cubic inches would be around 841.1 feet tall.
Recreational maths with 1028213816940
- 1028213816940 backwards is 0496183128201
- 1028213816940 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1028213816940's digits is 45
- More coming soon!
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The information we have on file for 1028213816940 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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