72342450423740

Names of 72342450423740

• Cardinal: 72342450423740 can be written as Seventy-two trillion, three hundred forty-two billion, four hundred fifty million, four hundred twenty-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 7.234245042374 × 10¹³

Factors of 72342450423740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 661

Divisors of 72342450423740

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 49 68 70 85 98 119 140 170 181 196 238 245 289 340 343 362 449 476 490 578 595 686 724 833 898 905 980 1156 1190 1267 1372 1445 1666 1715 1796 1810 2023 2245 2380 2534 2890 3077 3143 3332 3430 3620 4046 4165 4490 5068 5780 5831 6154 6286 6335 6860 7633 8092 8330 8869 8980 10115 11662 12308 12572 12670 14161 15266 15385 15715 16660 17738 20230 21539 22001 23324 25340 28322 29155 30532 30770 31430 35476 38165 40460 43078 44002 44345 52309 53431 56644 58310 61540 62083 62860 70805 76330 81269 86156 88004 88690 99127 104618 106862 107695 110005 116620 124166 129761 141610 150773 152660 154007 162538 177380 198254 201601 209236 213724 215390 220010 248332 259522 261545 267155 283220 301546 308014 310415 325076 366163 374017 396508 403202 406345 430780 440020 495635 519044 523090 534310 568883 603092 616028 620830 648805 732326 748034 753865 770035 806404 812690 908327 991270 1008005 1046180 1055411 1068620 1137766 1241660 1297610 1381573 1411207 1464652 1496068 1507730 1540070 1625380 1816654 1830815 1870085 1982540 2016010 2110822 2275532 2563141 2595220 2618119 2763146 2822414 2844415 3015460 3080140 3427217 3633308 3661630 3740170 3982181 4032020 4221644 4541635 5126282 5236238 5277055 5526292 5644828 5688830 6358289 6854434 6907865 7056035 7323260 7480340 7964362 9083270 9671011 9878449 10252564 10472476 10554110 11377660 12716578 12815705 13090595 13708868 13815730 14112070 15928724 17136085 17941987 18166540 19342022 19756898 19910905 21108220 23486741 23990519 25433156 25631410 26181190 27631460 27875267 28224140 31791445 34272170 35883974 36489781 38684044 39513796 39821810 44508023 46973482 47981038 48355055 49392245 51262820 52362380 55750534 58262689 63582890 67697077 68544340 69149143 71767948 72979562 79643620 89016046 89709935 93946964 95962076 96710110 98784490 111501068 116525378 117433705 119952595 127165780 135394154 138298286 139376335 145959124 164407187 167933633 178032092 179419870 182448905 193420220 197568980 222540115 233050756 234867410 239905190 255428467 270788308 276596572 278752670 291313445 328814374 335867266 338485385 345745715 358839740 364897810 407838823 445080230 469734820 473879539 479810380 510856934 557505340 582626890 620326277 657628748 671734532 676970770 691491430 729795620 815677646 822035935 839668165 890160460 947759078 1021713868 1150850309 1165253780 1175535431 1240652554 1277142335 1353941540 1382982860 1631355292 1644071870 1679336330 1787999269 1895518156 2039194115 2301700618 2351070862 2369397695 2481305108 2554284670 2854871761 3101631385 3288143740 3358672660 3575998538 4078388230 4342283939 4603401236 4702141724 4738795390 5108569340 5709743522 5754251545 5877677155 6203262770 7151997076 8055952163 8156776460 8684567878 8939996345 9477590780 10545546709 11419487044 11508503090 11755354310 12406525540 12515994883 14274358805 16111904326 17369135756 17879992690 19984102327 21091093418 21711419695 23017006180 23510708620 25031989766 28548717610 30395987573 32223808652 35759985380 39968204654 40279760815 42182186836 43422839390 50063979532 52727733545 57097435220 60791975146 62579974415 73818826963 79936409308 80559521630 86845678780 99920511635 105455467090 121583950292 125159948830 147637653926 151979937865 161119043260 199841023270 210910934180 212771913011 250319897660 295275307852 303959875730 369094134815 399682046540 425543826022 516731788741 607919751460 738188269630 851087652044 1033463577482 1063859565055 1476376539260 2066927154964 2127719130110 2583658943705 3617122521187 4255438260220 5167317887410 7234245042374 10334635774820 14468490084748 18085612605935 36171225211870 72342450423740
• Sum of all divisors σ(n): 189661879243200
• Sum of proper divisors (its aliquot sum) s(n): 117319428819460
• 72342450423740 is an abundant number, because the sum of its proper divisors (117319428819460) is greater than itself. Its abundance is 44976978395720

Bases of 72342450423740

• Binary: 10000011100101110001010000011110100011110111100₂
• Hexadecimal: 0x41CB8A0F47BC
• Base-36: PN5NV5LMK

Squares and roots of 72342450423740

• 72342450423740 squared (72342450423740²) is 5233430133311279705555587600
• 72342450423740 cubed (72342450423740³) is 378599159965178271224491480605744689624000
• The square root of 72342450423740 is 8505436.5216454353
• The cube root of 72342450423740 is 41667.5282413203

Scales and comparisons

• 72,342,450,423,740 seconds is equal to 2,300,266 years, 7 weeks, 6 days, 21 hours, 42 minutes, 20 seconds.
• To count from 1 to 72,342,450,423,740 would take you about five million, seven hundred fifty thousand, six hundred sixty-five 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 72342450423740 cubic inches would be around 3472.3 feet tall.

Recreational maths with 72342450423740

• 72342450423740 backwards is 04732405424327
• The number of decimal digits it has is: 14
• The sum of 72342450423740's digits is 47
• More coming soon!