161364642000
161,364,642,000 is an even composite number composed of seven prime numbers multiplied together.
161364642000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 161364642000:
24 × 3 × 53 × 23 × 29 × 61 × 661
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 23 × 29 × 61 × 661)See below for interesting mathematical facts about the number 161364642000 from the Numbermatics database.
Names of 161364642000
- Cardinal: 161364642000 can be written as One hundred sixty-one billion, three hundred sixty-four million, six hundred forty-two thousand.
Scientific notation
- Scientific notation: 1.61364642 × 1011
Factors of 161364642000
Divisors of 161364642000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 29 30 40 46 48 50 58 60 61 69 75 80 87 92 100 115 116 120 122 125 138 145 150 174 183 184 200 230 232 240 244 250 276 290 300 305 345 348 366 368 375 400 435 460 464 488 500 552 575 580 600 610 661 667 690 696 725 732 750 870 915 920 976 1000 1104 1150 1160 1200 1220 1322 1334 1380 1392 1403 1450 1464 1500 1525 1725 1740 1769 1830 1840 1983 2000 2001 2175 2300 2320 2440 2644 2668 2760 2806 2875 2900 2928 3000 3050 3305 3335 3450 3480 3538 3625 3660 3966 4002 4209 4350 4575 4600 4880 5288 5307 5336 5520 5612 5750 5800 6000 6100 6610 6670 6900 6960 7015 7076 7250 7320 7625 7932 8004 8418 8625 8700 8845 9150 9200 9915 10005 10576 10614 10672 10875 11224 11500 11600 12200 13220 13340 13800 14030 14152 14500 14640 15203 15250 15864 16008 16525 16675 16836 17250 17400 17690 18300 19169 19830 20010 21045 21228 21750 22448 22875 23000 24400 26440 26535 26680 27600 28060 28304 29000 30406 30500 31728 32016 33050 33350 33672 34500 34800 35075 35380 36600 38338 39660 40020 40321 40687 42090 42456 43500 44225 45609 45750 46000 49575 50025 52880 53070 53360 56120 57507 58000 60812 61000 66100 66700 67344 69000 70150 70760 73200 76015 76676 79320 80040 80642 81374 82625 83375 84180 84912 87000 88450 91218 91500 95845 99150 100050 105225 106140 112240 115014 120963 121624 122000 122061 132200 132675 133400 138000 140300 141520 152030 153352 158640 160080 161284 162748 165250 166750 168360 174000 175375 176900 182436 183000 191690 198300 200100 201605 203435 210450 212280 221125 228045 230028 241926 243248 244122 247875 250125 264400 265350 266800 280600 287535 304060 306704 322568 325496 330500 333500 336720 350750 353800 364872 366000 380075 383380 396600 400200 403210 406870 420900 424560 440887 442250 456090 460056 479225 483852 488244 495750 500250 526125 530700 561200 575070 604815 608120 610305 645136 650992 661000 663375 667000 701500 707600 729744 760150 766760 793200 800400 806420 813740 841800 881774 884500 912180 920112 927383 958450 967704 976488 991500 1000500 1008025 1017175 1052250 1061400 1140225 1150140 1169309 1209630 1216240 1220610 1322000 1322661 1326750 1334000 1403000 1437675 1520300 1533520 1612840 1627480 1683600 1763548 1769000 1824360 1854766 1900375 1916900 1935408 1952976 1983000 2001000 2016050 2034350 2104500 2122800 2204435 2280450 2300280 2338618 2396125 2419260 2441220 2645322 2653500 2782149 2806000 2875350 3024075 3040600 3051525 3225680 3254960 3507927 3527096 3538000 3648720 3709532 3800750 3833800 3966000 4002000 4032100 4068700 4209000 4408870 4560900 4600560 4636915 4677236 4792250 4838520 4882440 5040125 5085875 5290644 5307000 5564298 5701125 5750700 5846545 6048150 6081200 6103050 6613305 7015854 7054192 7188375 7419064 7601500 7667600 8064200 8137400 8418000 8817740 9121800 9273830 9354472 9584500 9677040 9764880 10080250 10171750 10581288 10614000 11022175 11128596 11402250 11501400 11693090 12096300 12206100 13226610 13910745 14031708 14376750 14838128 15120375 15203000 15257625 16128400 16274800 17539635 17635480 18243600 18547660 18708944 19169000 20160500 20343500 21162576 22044350 22257192 22804500 23002800 23184575 23386180 24192600 24412200 26453220 26894107 27821490 28063416 28753500 29232725 30240750 30406000 30515250 33066525 35079270 35270960 37095320 38338000 40321000 40687000 44088700 44514384 45609000 46369150 46772360 48385200 48824400 52906440 53788214 55110875 55642980 56126832 57507000 58465450 60481500 61030500 66133050 69553725 70158540 74190640 80642000 80682321 81374000 87698175 88177400 91218000 92738300 93544720 105812880 107576428 110221750 111285960 115014000 115922875 116930900 120963000 122061000 132266100 134470535 139107450 140317080 146163625 161364642 165332625 175396350 176354800 185476600 215152856 220443500 222571920 231845750 233861800 241926000 244122000 264532200 268941070 278214900 280634160 292327250 322729284 330665250 347768625 350792700 370953200 403411605 430305712 438490875 440887000 463691500 467723600 529064400 537882140 556429800 584654500 645458568 661330500 672352675 695537250 701585400 806823210 876981750 881774000 927383000 1075764280 1112859600 1169309000 1290917136 1322661000 1344705350 1391074500 1403170800 1613646420 1753963500 1854766000 2017058025 2151528560 2338618000 2645322000 2689410700 2782149000 3227292840 3361763375 3507927000 4034116050 5378821400 5564298000 6454585680 6723526750 7015854000 8068232100 10085290125 10757642800 13447053500 16136464200 20170580250 26894107000 32272928400 40341160500 53788214000 80682321000 161364642000
- Sum of all divisors σ(n): 571647697920
- Sum of proper divisors (its aliquot sum) s(n): 410283055920
- 161364642000 is an abundant number, because the sum of its proper divisors (410283055920) is greater than itself. Its abundance is 248918413920
Bases of 161364642000
- Binary: 100101100100100001010100001000110100002
- Hexadecimal: 0x25921508D0
- Base-36: 224OCAMO
Squares and roots of 161364642000
- 161364642000 squared (1613646420002) is 26038547687788164000000
- 161364642000 cubed (1613646420003) is 4201700925839864855697288000000000
-
The
square root of 161364642000 is 401702.1807259701 -
The
cube root of 161364642000 is 5444.2257616207
Scales and comparisons
How big is 161364642000?- 161,364,642,000 seconds is equal to 5,130 years, 46 weeks, 4 days, 7 hours, 40 minutes.
-
To count from 1 to 161,364,642,000 would take you about ten thousand, two hundred sixty-one 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 161364642000 cubic inches would be around 453.7 feet tall.
Recreational maths with 161364642000
- 161364642000 backwards is 000246463161
- The number of decimal digits it has is: 12
- The sum of 161364642000's digits is 33
- More coming soon!
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The information we have on file for 161364642000 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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