31128012390400
31,128,012,390,400 is an even composite number composed of five prime numbers multiplied together.
31128012390400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixteen divisors.
Prime factorization of 31128012390400:
216 × 52 × 19 × 293 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 19 × 29 × 29 × 29 × 41)See below for interesting mathematical facts about the number 31128012390400 from the Numbermatics database.
Names of 31128012390400
- Cardinal: 31128012390400 can be written as Thirty-one trillion, one hundred twenty-eight billion, twelve million, three hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 3.11280123904 × 1013
Factors of 31128012390400
Divisors of 31128012390400
- Number of divisors d(n): 816
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 29 32 38 40 41 50 58 64 76 80 82 95 100 116 128 145 152 160 164 190 200 205 232 256 290 304 320 328 380 400 410 464 475 512 551 580 608 640 656 725 760 779 800 820 841 928 950 1024 1025 1102 1160 1189 1216 1280 1312 1450 1520 1558 1600 1640 1682 1856 1900 2048 2050 2204 2320 2378 2432 2560 2624 2755 2900 3040 3116 3200 3280 3364 3712 3800 3895 4096 4100 4205 4408 4640 4756 4864 5120 5248 5510 5800 5945 6080 6232 6400 6560 6728 7424 7600 7790 8192 8200 8410 8816 9280 9512 9728 10240 10496 11020 11600 11890 12160 12464 12800 13120 13456 13775 14848 15200 15580 15979 16384 16400 16820 17632 18560 19024 19456 19475 20480 20992 21025 22040 22591 23200 23780 24320 24389 24928 25600 26240 26912 27550 29696 29725 30400 31160 31958 32768 32800 33640 34481 35264 37120 38048 38912 38950 40960 41984 42050 44080 45182 46400 47560 48640 48778 49856 51200 52480 53824 55100 59392 59450 60800 62320 63916 65536 65600 67280 68962 70528 74240 76096 77824 77900 79895 81920 83968 84100 88160 90364 92800 95120 97280 97556 99712 102400 104960 107648 110200 112955 118784 118900 121600 121945 124640 127832 131200 134560 137924 141056 148480 152192 155648 155800 159790 163840 167936 168200 172405 176320 180728 185600 190240 194560 195112 199424 204800 209920 215296 220400 225910 237568 237800 243200 243890 249280 255664 262400 269120 275848 282112 296960 304384 311296 311600 319580 327680 335872 336400 344810 352640 361456 371200 380480 389120 390224 398848 399475 409600 419840 430592 440800 451820 463391 475136 475600 486400 487780 498560 511328 524800 538240 551696 564224 564775 593920 608768 609725 622592 623200 639160 655139 671744 672800 689620 705280 722912 742400 760960 778240 780448 797696 798950 819200 839680 861184 862025 881600 903640 926782 950272 951200 972800 975560 997120 999949 1022656 1049600 1076480 1103392 1128448 1129550 1187840 1217536 1219450 1245184 1246400 1278320 1310278 1343488 1345600 1379240 1410560 1445824 1484800 1521920 1556480 1560896 1595392 1597900 1638400 1679360 1722368 1724050 1763200 1807280 1853564 1900544 1902400 1945600 1951120 1994240 1999898 2045312 2099200 2152960 2206784 2256896 2259100 2316955 2375680 2435072 2438900 2492800 2556640 2620556 2686976 2691200 2758480 2821120 2891648 2969600 3043840 3112960 3121792 3190784 3195800 3275695 3358720 3444736 3448100 3526400 3614560 3707128 3804800 3891200 3902240 3988480 3999796 4090624 4198400 4305920 4413568 4513792 4518200 4633910 4751360 4870144 4877800 4985600 4999745 5113280 5241112 5382400 5516960 5642240 5783296 5939200 6087680 6225920 6243584 6381568 6391600 6551390 6717440 6889472 6896200 7052800 7229120 7414256 7609600 7782400 7804480 7976960 7999592 8181248 8396800 8611840 8827136 9027584 9036400 9267820 9502720 9740288 9755600 9971200 9999490 10226560 10482224 10764800 11033920 11284480 11566592 11584775 11878400 12175360 12487168 12763136 12783200 13102780 13434880 13778944 13792400 14105600 14458240 14828512 15219200 15564800 15608960 15953920 15999184 16362496 16378475 16793600 17223680 17654272 18055168 18072800 18535640 18999031 19480576 19511200 19942400 19998980 20453120 20964448 21529600 22067840 22568960 23133184 23169550 23756800 24350720 24974336 24998725 25526272 25566400 26205560 27557888 27584800 28211200 28916480 29657024 30438400 31129600 31217920 31907840 31998368 32724992 32756950 33587200 34447360 35308544 36110336 36145600 37071280 37998062 38961152 39022400 39884800 39997960 40906240 41928896 43059200 44135680 45137920 46266368 46339100 47513600 48701440 49948672 49997450 51052544 51132800 52411120 55115776 55169600 56422400 57832960 59314048 60876800 62435840 63815680 63996736 65449984 65513900 67174400 68894720 70617088 72291200 74142560 75996124 77922304 78044800 79769600 79995920 81812480 83857792 86118400 88271360 90275840 92532736 92678200 94995155 97402880 99897344 99994900 102265600 104822240 110339200 112844800 115665920 118628096 121753600 124871680 127631360 127993472 130899968 131027800 137789440 141234176 144582400 148285120 151992248 156089600 159539200 159991840 163624960 167715584 172236800 176542720 180551680 185065472 185356400 189990310 194805760 199794688 199989800 204531200 209644480 220678400 225689600 231331840 237256192 243507200 249743360 255262720 255986944 261799936 262055600 275578880 282468352 289164800 296570240 303984496 312179200 319078400 319983680 327249920 335431168 344473600 353085440 370130944 370712800 379980620 389611520 399589376 399979600 409062400 419288960 441356800 451379200 462663680 474512384 474975775 487014400 499486720 511973888 523599872 524111200 564936704 578329600 593140480 607968992 624358400 638156800 639967360 654499840 670862336 688947200 706170880 740261888 741425600 759961240 799178752 799959200 818124800 838577920 882713600 902758400 925327360 949024768 949951550 974028800 998973440 1023947776 1047199744 1048222400 1129873408 1156659200 1186280960 1215937984 1248716800 1276313600 1279934720 1308999680 1341724672 1377894400 1412341760 1480523776 1482851200 1519922480 1598357504 1599918400 1636249600 1677155840 1765427200 1850654720 1898049536 1899903100 1948057600 1997946880 2047895552 2096444800 2259746816 2313318400 2372561920 2431875968 2497433600 2559869440 2617999360 2683449344 2824683520 2965702400 3039844960 3199836800 3272499200 3354311680 3530854400 3701309440 3796099072 3799806200 3995893760 4095791104 4192889600 4626636800 4745123840 4863751936 4994867200 5119738880 5235998720 5366898688 5649367040 5931404800 6079689920 6399673600 6544998400 6708623360 7061708800 7402618880 7592198144 7599612400 7991787520 8191582208 8385779200 9253273600 9490247680 9727503872 9989734400 10239477760 10733797376 11298734080 11862809600 12159379840 12799347200 13089996800 13417246720 14123417600 15184396288 15199224800 16383164416 16771558400 18506547200 18980495360 19455007744 19979468800 20478955520 21467594752 23725619200 24318759680 25598694400 26179993600 26834493440 28246835200 30368792576 30398449600 32766328832 33543116800 37013094400 37960990720 38910015488 39958937600 40957911040 42935189504 47451238400 48637519360 51197388800 53668986880 56493670400 60796899200 65532657664 67086233600 75921981440 77820030976 81915822080 94902476800 97275038720 102394777600 107337973760 121593798400 134172467200 151843962880 155640061952 163831644160 189804953600 194550077440 204789555200 214675947520 243187596800 268344934400 311280123904 327663288320 379609907200 389100154880 409579110400 486375193600 536689868800 622560247808 759219814400 778200309760 819158220800 972750387200 1073379737600 1245120495616 1556400619520 1638316441600 1945500774400 3112801239040 3891001548800 6225602478080 7782003097600 15564006195200 31128012390400
- Sum of all divisors σ(n): 86214624098400
- Sum of proper divisors (its aliquot sum) s(n): 55086611708000
- 31128012390400 is an abundant number, because the sum of its proper divisors (55086611708000) is greater than itself. Its abundance is 23958599317600
Bases of 31128012390400
- Binary: 1110001001111100011100001111100000000000000002
- Hexadecimal: 0x1C4F8E1F0000
- Base-36: B180EVJ0G
Squares and roots of 31128012390400
- 31128012390400 squared (311280123904002) is 968953155376895922012160000
- 31128012390400 cubed (311280123904003) is 30161585826289192642285748579467264000000
-
The
square root of 31128012390400 is 5579248.3714564993 -
The
cube root of 31128012390400 is 31456.9875327589
Scales and comparisons
How big is 31128012390400?- 31,128,012,390,400 seconds is equal to 989,774 years, 26 weeks, 3 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 31,128,012,390,400 would take you about two million, four hundred seventy-four thousand, four 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 31128012390400 cubic inches would be around 2621.4 feet tall.
Recreational maths with 31128012390400
- 31128012390400 backwards is 00409321082113
- The number of decimal digits it has is: 14
- The sum of 31128012390400's digits is 34
- More coming soon!
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The information we have on file for 31128012390400 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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