11981790912972000
11,981,790,912,972,000 is an even composite number composed of five prime numbers multiplied together.
11981790912972000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 11981790912972000:
25 × 3 × 53 × 612 × 163812
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 61 × 61 × 16381 × 16381)See below for interesting mathematical facts about the number 11981790912972000 from the Numbermatics database.
Names of 11981790912972000
- Cardinal: 11981790912972000 can be written as Eleven quadrillion, nine hundred eighty-one trillion, seven hundred ninety billion, nine hundred twelve million, nine hundred seventy-two thousand.
Scientific notation
- Scientific notation: 1.1981790912972 × 1016
Factors of 11981790912972000
Divisors of 11981790912972000
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 75 80 96 100 120 122 125 150 160 183 200 240 244 250 300 305 366 375 400 480 488 500 600 610 732 750 800 915 976 1000 1200 1220 1464 1500 1525 1830 1952 2000 2400 2440 2928 3000 3050 3660 3721 4000 4575 4880 5856 6000 6100 7320 7442 7625 9150 9760 11163 12000 12200 14640 14884 15250 16381 18300 18605 22326 22875 24400 29280 29768 30500 32762 36600 37210 44652 45750 48800 49143 55815 59536 61000 65524 73200 74420 81905 89304 91500 93025 98286 111630 119072 122000 131048 146400 148840 163810 178608 183000 186050 196572 223260 244000 245715 262096 279075 297680 327620 357216 366000 372100 393144 409525 446520 465125 491430 524192 558150 595360 655240 732000 744200 786288 819050 893040 930250 982860 999241 1116300 1228575 1310480 1395375 1488400 1572576 1638100 1786080 1860500 1965720 1998482 2047625 2232600 2457150 2620960 2790750 2976800 2997723 3276200 3721000 3931440 3996964 4095250 4465200 4914300 4996205 5581500 5995446 6142875 6552400 7442000 7862880 7993928 8190500 8930400 9828600 9992410 11163000 11990892 12285750 13104800 14884000 14988615 15987856 16381000 19657200 19984820 22326000 23981784 24571500 24981025 29977230 31975712 32762000 39314400 39969640 44652000 47963568 49143000 49962050 59954460 60953701 65524000 74943075 79939280 95927136 98286000 99924100 119908920 121907402 124905125 149886150 159878560 182861103 196572000 199848200 239817840 243814804 249810250 268337161 299772300 304768505 365722206 374715375 399696400 479635680 487629608 499620500 536674322 599544600 609537010 731444412 749430750 799392800 805011483 914305515 975259216 999241000 1073348644 1199089200 1219074020 1341685805 1462888824 1498861500 1523842525 1610022966 1828611030 1950518432 1998482000 2146697288 2398178400 2438148040 2683371610 2925777648 2997723000 3047685050 3220045932 3657222060 3996964000 4025057415 4293394576 4571527575 4876296080 5366743220 5851555296 5995446000 6095370100 6440091864 6708429025 7314444120 7619212625 8050114830 8586789152 9143055150 9752592160 10733486440 11990892000 12190740200 12880183728 13416858050 14628888240 15238425250 16100229660 16368566821 18286110300 20125287075 21466972880 22857637875 24381480400 25760367456 26833716100 29257776480 30476850500 32200459320 32737133642 33542145125 36572220600 40250574150 42933945760 45715275750 48762960800 49105700463 53667432200 60953701000 64400918640 65474267284 67084290250 73144441200 80501148300 81842834105 91430551500 98211400926 100626435375 107334864400 121907402000 128801837280 130948534568 134168580500 146288882400 161002296600 163685668210 182861103000 196422801852 201252870750 214669728800 243814804000 245528502315 261897069136 268337161000 322004593200 327371336420 365722206000 392845603704 402505741500 409214170525 491057004630 523794138272 536674322000 644009186400 654742672840 731444412000 785691207408 805011483000 818428341050 982114009260 998482576081 1073348644000 1227642511575 1309485345680 1571382414816 1610022966000 1636856682100 1964228018520 1996965152162 2046070852625 2455285023150 2618970691360 2995447728243 3220045932000 3273713364200 3928456037040 3993930304324 4092141705250 4910570046300 4992412880405 5990895456486 6138212557875 6547426728400 7856912074080 7987860608648 8184283410500 9821140092600 9984825760810 11981790912972 12276425115750 13094853456800 14977238641215 15975721217296 16368566821000 19642280185200 19969651521620 23963581825944 24552850231500 24962064402025 29954477282430 31951442434592 32737133642000 39284560370400 39939303043240 47927163651888 49105700463000 49924128804050 59908954564860 65474267284000 74886193206075 79878606086480 95854327303776 98211400926000 99848257608100 119817909129720 124810322010125 149772386412150 159757212172960 196422801852000 199696515216200 239635818259440 249620644020250 299544772824300 374430966030375 399393030432400 479271636518880 499241288040500 599089545648600 748861932060750 798786060864800 998482576081000 1198179091297200 1497723864121500 1996965152162000 2396358182594400 2995447728243000 3993930304324000 5990895456486000 11981790912972000
- Sum of all divisors σ(n): 39908813286979728
- Sum of proper divisors (its aliquot sum) s(n): 27927022374007728
- 11981790912972000 is an abundant number, because the sum of its proper divisors (27927022374007728) is greater than itself. Its abundance is 15945231461035728
Bases of 11981790912972000
- Binary: 1010101001000101100000000101110010010000000100111000002
- Hexadecimal: 0x2A9160172404E0
- Base-36: 39Z6UR8WR1C
Squares and roots of 11981790912972000
- 11981790912972000 squared (119817909129720002) is 143563313482178393277872784000000
- 11981790912972000 cubed (119817909129720003) is 1720145604916915687244255412289431354048000000000
-
The
square root of 11981790912972000 is 109461367.2168039381 -
The
cube root of 11981790912972000 is 228826.9887699717
Scales and comparisons
How big is 11981790912972000?- 11,981,790,912,972,000 seconds is equal to 380,983,888 years, 47 weeks, 5 days, 19 hours, 20 minutes.
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To count from 1 to 11,981,790,912,972,000 would take you about one billion, one hundred forty-two million, nine hundred fifty-one thousand, six hundred sixty-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 11981790912972000 cubic inches would be around 19068.9 feet tall.
Recreational maths with 11981790912972000
- 11981790912972000 backwards is 00027921909718911
- The number of decimal digits it has is: 17
- The sum of 11981790912972000's digits is 66
- More coming soon!
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