80942139965440
80,942,139,965,440 is an even composite number composed of five prime numbers multiplied together.
80942139965440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 80942139965440:
223 × 5 × 132 × 19 × 601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 19 × 601)See below for interesting mathematical facts about the number 80942139965440 from the Numbermatics database.
Names of 80942139965440
- Cardinal: 80942139965440 can be written as Eighty trillion, nine hundred forty-two billion, one hundred thirty-nine million, nine hundred sixty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 8.094213996544 × 1013
Factors of 80942139965440
Divisors of 80942139965440
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 128 130 152 160 169 190 208 247 256 260 304 320 338 380 416 494 512 520 601 608 640 676 760 832 845 988 1024 1040 1202 1216 1235 1280 1352 1520 1664 1690 1976 2048 2080 2404 2432 2470 2560 2704 3005 3040 3211 3328 3380 3952 4096 4160 4808 4864 4940 5120 5408 6010 6080 6422 6656 6760 7813 7904 8192 8320 9616 9728 9880 10240 10816 11419 12020 12160 12844 13312 13520 15626 15808 16055 16384 16640 19232 19456 19760 20480 21632 22838 24040 24320 25688 26624 27040 31252 31616 32110 32768 33280 38464 38912 39065 39520 40960 43264 45676 48080 48640 51376 53248 54080 57095 62504 63232 64220 65536 66560 76928 77824 78130 79040 81920 86528 91352 96160 97280 101569 102752 106496 108160 114190 125008 126464 128440 131072 133120 148447 153856 155648 156260 158080 163840 173056 182704 192320 194560 203138 205504 212992 216320 228380 250016 252928 256880 262144 266240 296894 307712 311296 312520 316160 327680 346112 365408 384640 389120 406276 411008 425984 432640 456760 500032 505856 507845 513760 524288 532480 593788 615424 622592 625040 632320 655360 692224 730816 742235 769280 778240 812552 822016 851968 865280 913520 1000064 1011712 1015690 1027520 1048576 1064960 1187576 1230848 1245184 1250080 1264640 1310720 1384448 1461632 1484470 1538560 1556480 1625104 1644032 1703936 1730560 1827040 1929811 2000128 2023424 2031380 2055040 2097152 2129920 2375152 2461696 2490368 2500160 2529280 2621440 2768896 2923264 2968940 3077120 3112960 3250208 3288064 3407872 3461120 3654080 3859622 4000256 4046848 4062760 4110080 4194304 4259840 4750304 4923392 4980736 5000320 5058560 5242880 5537792 5846528 5937880 6154240 6225920 6500416 6576128 6815744 6922240 7308160 7719244 8000512 8093696 8125520 8220160 8388608 8519680 9500608 9649055 9846784 9961472 10000640 10117120 10485760 11075584 11693056 11875760 12308480 12451840 13000832 13152256 13631488 13844480 14616320 15438488 16001024 16187392 16251040 16440320 17039360 19001216 19298110 19693568 19922944 20001280 20234240 20971520 22151168 23386112 23751520 24616960 24903680 26001664 26304512 27262976 27688960 29232640 30876976 32002048 32374784 32502080 32880640 34078720 38002432 38596220 39387136 39845888 40002560 40468480 41943040 44302336 46772224 47503040 49233920 49807360 52003328 52609024 54525952 55377920 58465280 61753952 64004096 64749568 65004160 65761280 68157440 76004864 77192440 78774272 79691776 80005120 80936960 88604672 93544448 95006080 98467840 99614720 104006656 105218048 109051904 110755840 116930560 123507904 128008192 129499136 130008320 131522560 136314880 152009728 154384880 157548544 159383552 160010240 161873920 177209344 187088896 190012160 196935680 199229440 208013312 210436096 221511680 233861120 247015808 256016384 258998272 260016640 263045120 272629760 304019456 308769760 315097088 320020480 323747840 354418688 374177792 380024320 393871360 398458880 416026624 420872192 443023360 467722240 494031616 512032768 517996544 520033280 526090240 545259520 608038912 617539520 630194176 640040960 647495680 708837376 748355584 760048640 787742720 796917760 832053248 841744384 886046720 935444480 988063232 1024065536 1035993088 1040066560 1052180480 1216077824 1235079040 1260388352 1280081920 1294991360 1417674752 1496711168 1520097280 1575485440 1664106496 1683488768 1772093440 1870888960 1976126464 2048131072 2071986176 2080133120 2104360960 2432155648 2470158080 2520776704 2560163840 2589982720 2993422336 3040194560 3150970880 3328212992 3366977536 3544186880 3741777920 3952252928 4096262144 4160266240 4208721920 4864311296 4940316160 5041553408 5120327680 5179965440 5986844672 6080389120 6301941760 6656425984 6733955072 7088373760 7483555840 7904505856 8192524288 8320532480 8417443840 9728622592 9880632320 10240655360 10359930880 11973689344 12160778240 12603883520 13312851968 13467910144 14967111680 15809011712 16385048576 16641064960 16834887680 19457245184 19761264640 20481310720 23947378688 24321556480 25207767040 26625703936 26935820288 29934223360 31618023424 32770097152 33282129920 33669775360 38914490368 39522529280 40962621440 47894757376 48643112960 53251407872 59868446720 63236046848 65540194304 66564259840 67339550720 77828980736 79045058560 81925242880 95789514752 97286225920 106502815744 119736893440 126472093696 133128519680 134679101440 155657961472 158090117120 163850485760 194572451840 213005631488 239473786880 252944187392 266257039360 311315922944 316180234240 327700971520 389144903680 426011262976 478947573760 505888374784 532514078720 622631845888 632360468480 778289807360 852022525952 1011776749568 1065028157440 1245263691776 1264720936960 1556579614720 2023553499136 2130056314880 2529441873920 3113159229440 4047106998272 4260112629760 5058883747840 6226318458880 8094213996544 10117767495680 16188427993088 20235534991360 40471069982720 80942139965440
- Sum of all divisors σ(n): 221793440122800
- Sum of proper divisors (its aliquot sum) s(n): 140851300157360
- 80942139965440 is an abundant number, because the sum of its proper divisors (140851300157360) is greater than itself. Its abundance is 59909160191920
Bases of 80942139965440
- Binary: 100100110011101110011111000000000000000000000002
- Hexadecimal: 0x499DCF800000
- Base-36: SOWB09RLS
Squares and roots of 80942139965440
- 80942139965440 squared (809421399654402) is 6551630022184879284394393600
- 80942139965440 cubed (809421399654403) is 530302954257467271353841393917633757184000
-
The
square root of 80942139965440 is 8996784.9793934723 -
The
cube root of 80942139965440 is 43257.1823576691
Scales and comparisons
How big is 80942139965440?- 80,942,139,965,440 seconds is equal to 2,573,709 years, 35 weeks, 2 days, 16 hours, 10 minutes, 40 seconds.
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To count from 1 to 80,942,139,965,440 would take you about six million, four hundred thirty-four thousand, two hundred seventy-four 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 80942139965440 cubic inches would be around 3604.8 feet tall.
Recreational maths with 80942139965440
- 80942139965440 backwards is 04456993124908
- 80942139965440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 80942139965440's digits is 64
- More coming soon!
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The information we have on file for 80942139965440 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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