16091361881105985920
16,091,361,881,105,985,920 is an even composite number composed of seven prime numbers multiplied together.
16091361881105985920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 16091361881105985920:
27 × 5 × 31 × 73 × 457 × 877 × 27721229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 73 × 457 × 877 × 27721229)See below for interesting mathematical facts about the number 16091361881105985920 from the Numbermatics database.
Names of 16091361881105985920
- Cardinal: 16091361881105985920 can be written as Sixteen quintillion, ninety-one quadrillion, three hundred sixty-one trillion, eight hundred eighty-one billion, one hundred five million, nine hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.609136188110598592 × 1019
Factors of 16091361881105985920
Divisors of 16091361881105985920
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 73 80 124 128 146 155 160 248 292 310 320 365 457 496 584 620 640 730 877 914 992 1168 1240 1460 1754 1828 1984 2263 2285 2336 2480 2920 3508 3656 3968 4385 4526 4570 4672 4960 5840 7016 7312 8770 9052 9140 9344 9920 11315 11680 14032 14167 14624 17540 18104 18280 19840 22630 23360 27187 28064 28334 29248 33361 35080 36208 36560 45260 46720 54374 56128 56668 58496 64021 66722 70160 70835 72416 73120 90520 108748 112256 113336 128042 133444 135935 140320 141670 144832 146240 166805 181040 217496 226672 256084 266888 271870 280640 283340 289664 292480 320105 333610 362080 400789 434992 453344 512168 533776 543740 561280 566680 640210 667220 724160 801578 869984 906688 1024336 1034191 1067552 1087480 1133360 1280420 1334440 1448320 1603156 1739968 1813376 1984651 2003945 2048672 2068382 2135104 2174960 2266720 2560840 2668880 3206312 3479936 3969302 4007890 4097344 4136764 4270208 4349920 4533440 5121680 5170955 5337760 6412624 7938604 8015780 8194688 8273528 8699840 9066880 9923255 10243360 10341910 10675520 12424459 12825248 15877208 16031560 16547056 17399680 19846510 20486720 20683820 21351040 24848918 25650496 27721229 29257597 31754416 32063120 33094112 39693020 40973440 41367640 49697836 51300992 55442458 58515194 62122295 63508832 64126240 66188224 79386040 82735280 99395672 110884916 117030388 124244590 127017664 128252480 132376448 138606145 146287985 158772080 165470560 198791344 221769832 234060776 248489180 254035328 256504960 277212290 292575970 317544160 330941120 397582688 443539664 468121552 496978360 554424580 585151940 635088320 661882240 795165376 859358099 887079328 906985507 936243104 993956720 1108849160 1170303880 1270176640 1590330752 1718716198 1774158656 1813971014 1872486208 1987913440 2023649717 2217698320 2340607760 3437432396 3548317312 3627942028 3744972416 3975826880 4047299434 4296790495 4435396640 4534927535 4681215520 6874864792 7255884056 7951653760 8094598868 8593580990 8870793280 9069855070 9362431040 10118248585 12668601653 13749729584 14511768112 16189197736 17187161980 17741586560 18139710140 18724862080 20236497170 24311517833 25337203306 27499459168 29023536224 32378395472 34374323960 36279420280 40472994340 48623035666 50674406612 54998918336 58047072448 62733141227 63343008265 64756790944 68748647920 72558840560 80945988680 97246071332 101348813224 109997836672 116094144896 121557589165 125466282454 126686016530 129513581888 137497295840 145117681120 161891977360 194492142664 202697626448 243115178330 250932564908 253372033060 259027163776 274994591680 290235362240 313665706135 323783954720 388984285328 392726651243 405395252896 486230356660 501865129816 506744066120 549989183360 580470724480 627331412270 647567909440 753657052823 777968570656 785453302486 810790505792 924807920669 972460713320 1003730259632 1013488132240 1254662824540 1295135818880 1507314105646 1555937141312 1570906604972 1621581011584 1774740801809 1849615841338 1944921426640 1963633256215 2007460519264 2026976264480 2509325649080 3014628211292 3111874282624 3141813209944 3549481603618 3699231682676 3768285264115 3889842853280 3927266512430 4014921038528 4053952528960 4624039603345 5018651298160 6029256422584 6283626419888 7098963207236 7398463365352 7536570528230 7779685706560 7854533024860 8029842077056 8107905057920 8873704009045 9248079206690 10037302596320 11110363649681 12058512845168 12567252839776 14197926414472 14796926730704 15073141056460 15559371413120 15709066049720 17747408018090 18496158413380 20074605192640 22220727299362 24117025690336 25134505679552 28395852828944 28669045540739 29593853461408 30146282112920 31418132099440 35494816036180 36992316826760 40149210385280 44441454598724 48234051380672 50269011359104 55016964856079 55551818248405 56791705657888 57338091081478 59187706922816 60292564225840 62836264198880 70989632072360 73984633653520 88882909197448 96468102761344 110033929712158 111103636496810 113583411315776 114676182162956 118375413845632 120585128451680 125672528397760 141979264144720 143345227703695 147969267307040 177765818394896 220067859424316 222207272993620 227166822631552 229352364325912 241170256903360 251345056795520 275084824280395 283958528289440 286690455407390 295938534614080 344421273140111 355531636789792 440135718848632 444414545987240 458704728651824 482340513806720 550169648560790 567917056578880 573380910814780 591877069228160 688842546280222 711063273579584 811056546426713 880271437697264 888829091974480 917409457303648 1100339297121580 1135834113157760 1146761821629560 1377685092560444 1422126547159168 1622113092853426 1722106365700555 1760542875394528 1777658183948960 1834818914607296 2200678594243160 2293523643259120 2755370185120888 3244226185706852 3444212731401110 3521085750789056 3555316367897920 3669637829214592 4055282732133565 4401357188486320 4587047286518240 5510740370241776 6488452371413704 6888425462802220 7042171501578112 7110632735795840 8110565464267130 8802714376972640 9174094573036480 11021480740483552 12976904742827408 13776850925604440 16221130928534260 17605428753945280 18348189146072960 22042961480967104 25142752939228103 25953809485654816 27553701851208880 32442261857068520 35210857507890560 44085922961934208 50285505878456206 51907618971309632 55107403702417760 64884523714137040 100571011756912412 103815237942619264 110214807404835520 125713764696140515 129769047428274080 201142023513824824 220429614809671040 251427529392281030 259538094856548160 402284047027649648 502855058784562060 519076189713096320 804568094055299296 1005710117569124120 1609136188110598592 2011420235138248240 3218272376221197184 4022840470276496480 8045680940552992960 16091361881105985920
- Sum of all divisors σ(n): 40387374261475660800
- Sum of proper divisors (its aliquot sum) s(n): 24296012380369674880
- 16091361881105985920 is an abundant number, because the sum of its proper divisors (24296012380369674880) is greater than itself. Its abundance is 8204650499263688960
Bases of 16091361881105985920
- Binary: 11011111010100000000000001100000000010111001010101110001100000002
- Hexadecimal: 0xDF5000600B957180
- Base-36: 3E95ZQ4Q6O8ZK
Squares and roots of 16091361881105985920
- 16091361881105985920 squared (160913618811059859202) is 258931927188710773747032664055238246400
- 16091361881105985920 cubed (160913618811059859203) is 4166567342965731176727485472209830700664190834763890688000
-
The
square root of 16091361881105985920 is 4011403978.7966987955 -
The
cube root of 16091361881105985920 is 2524629.1979028691
Scales and comparisons
How big is 16091361881105985920?- 16,091,361,881,105,985,920 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 16,091,361,881,105,985,920 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 16091361881105985920 cubic inches would be around 210385.8 feet tall.
Recreational maths with 16091361881105985920
- 16091361881105985920 backwards is 02958950118816319061
- The number of decimal digits it has is: 20
- The sum of 16091361881105985920's digits is 83
- More coming soon!
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The information we have on file for 16091361881105985920 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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