84231942720
84,231,942,720 is an even composite number composed of seven prime numbers multiplied together.
84231942720 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 84231942720:
26 × 3 × 5 × 17 × 61 × 211 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 61 × 211 × 401)See below for interesting mathematical facts about the number 84231942720 from the Numbermatics database.
Names of 84231942720
- Cardinal: 84231942720 can be written as Eighty-four billion, two hundred thirty-one million, nine hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.423194272 × 1010
Factors of 84231942720
Divisors of 84231942720
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 61 64 68 80 85 96 102 120 122 136 160 170 183 192 204 211 240 244 255 272 305 320 340 366 401 408 422 480 488 510 544 610 633 680 732 802 816 844 915 960 976 1020 1037 1055 1088 1203 1220 1266 1360 1464 1604 1632 1688 1830 1952 2005 2040 2074 2110 2406 2440 2532 2720 2928 3111 3165 3208 3264 3376 3587 3660 3904 4010 4080 4148 4220 4812 4880 5064 5185 5440 5856 6015 6222 6330 6416 6752 6817 7174 7320 8020 8160 8296 8440 9624 9760 10128 10370 10761 11712 12030 12444 12660 12832 12871 13504 13634 14348 14640 15555 16040 16320 16592 16880 17935 19248 19520 20256 20451 20740 21522 24060 24461 24888 25320 25664 25742 27268 28696 29280 31110 32080 33184 33760 34085 35870 38496 38613 40512 40902 41480 43044 48120 48922 49776 50640 51484 53805 54536 57392 58560 62220 64160 64355 66368 67520 68170 71740 73383 76992 77226 81804 82960 84611 86088 96240 97844 99552 101280 102255 102968 107610 109072 114784 122305 124440 128320 128710 136340 143480 146766 154452 163608 165920 169222 172176 192480 193065 195688 199104 202560 204510 205936 215220 218144 218807 229568 244610 248880 253833 257420 272680 286960 293532 308904 327216 331840 338444 344352 366915 384960 386130 391376 409020 411872 415837 423055 430440 436288 437614 489220 497760 507666 514840 545360 573920 587064 617808 654432 656421 676888 688704 733830 772260 782752 818040 823744 831674 846110 860880 875228 978440 995520 1015332 1029680 1090720 1094035 1147840 1174128 1235616 1247511 1269165 1308864 1312842 1353776 1438387 1467660 1544520 1565504 1636080 1663348 1692220 1721760 1750456 1956880 2030664 2059360 2079185 2181440 2188070 2348256 2471232 2495022 2538330 2625684 2707552 2876774 2935320 3089040 3272160 3282105 3326696 3384440 3443520 3500912 3913760 4061328 4118720 4158370 4315161 4376140 4696512 4990044 5076660 5161271 5251368 5415104 5753548 5870640 6178080 6237555 6544320 6564210 6653392 6768880 7001824 7191935 7827520 8122656 8316740 8630322 8752280 9980088 10153320 10322542 10502736 11507096 11741280 12356160 12475110 13128420 13306784 13537760 14003648 14383870 15483813 16245312 16633480 17260644 17504560 19960176 20306640 20645084 21005472 21575805 23014192 23482560 24950220 25806355 26256840 26613568 27075520 28767740 30967626 33266960 34521288 35009120 39920352 40613280 41290168 42010944 43151610 46028384 49900440 51612710 52513680 57535480 61935252 66533920 69042576 70018240 77419065 79840704 81226560 82580336 86303220 87741607 92056768 99800880 103225420 105027360 115070960 123870504 133067840 138085152 154838130 165160672 172606440 175483214 199601760 206450840 210054720 230141920 247741008 263224821 276170304 309676260 330321344 345212880 350966428 399203520 412901680 438708035 460283840 495482016 526449642 619352520 690425760 701932856 825803360 877416070 990964032 1052899284 1238705040 1316124105 1380851520 1403865712 1651606720 1754832140 2105798568 2477410080 2632248210 2807731424 3509664280 4211597136 4954820160 5264496420 5615462848 7019328560 8423194272 10528992840 14038657120 16846388544 21057985680 28077314240 42115971360 84231942720
- Sum of all divisors σ(n): 289895231232
- Sum of proper divisors (its aliquot sum) s(n): 205663288512
- 84231942720 is an abundant number, because the sum of its proper divisors (205663288512) is greater than itself. Its abundance is 121431345792
Bases of 84231942720
- Binary: 10011100111001001110101110010010000002
- Hexadecimal: 0x139C9D7240
- Base-36: 12P1IUYO
Squares and roots of 84231942720
- 84231942720 squared (842319427202) is 7095020174385360998400
- 84231942720 cubed (842319427203) is 597627332926072138823750811648000
-
The
square root of 84231942720 is 290227.3982931315 -
The
cube root of 84231942720 is 4383.5463782425
Scales and comparisons
How big is 84231942720?- 84,231,942,720 seconds is equal to 2,678 years, 16 weeks, 2 days, 17 hours, 52 minutes.
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To count from 1 to 84,231,942,720 would take you about five thousand, three hundred fifty-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 84231942720 cubic inches would be around 365.3 feet tall.
Recreational maths with 84231942720
- 84231942720 backwards is 02724913248
- The number of decimal digits it has is: 11
- The sum of 84231942720's digits is 42
- More coming soon!
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