72045230261550

Names of 72045230261550

• Cardinal: 72045230261550 can be written as Seventy-two trillion, forty-five billion, two hundred thirty million, two hundred sixty-one thousand, five hundred fifty.

Scientific notation

• Scientific notation: 7.204523026155 × 10¹³

Factors of 72045230261550

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5328

Divisors of 72045230261550

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 50 61 65 70 75 78 91 105 122 127 130 137 150 175 182 183 195 210 254 273 274 305 325 350 366 381 390 411 427 455 525 546 610 635 650 685 762 793 822 854 889 910 915 959 975 1050 1270 1281 1365 1370 1525 1586 1651 1778 1781 1830 1905 1918 1950 2055 2135 2275 2379 2562 2667 2730 2877 3050 3175 3302 3425 3562 3810 3965 4110 4270 4445 4550 4575 4758 4795 4953 4973 5334 5343 5551 5754 6350 6405 6825 6850 7747 7930 8255 8357 8890 8905 9150 9525 9590 9906 9946 10275 10675 10686 11102 11557 11895 12467 12810 13335 13650 14385 14919 15494 16510 16653 16714 17399 17810 19050 19825 20550 21350 22225 23114 23241 23790 23975 24765 24865 24934 25071 26670 26715 27755 28770 29838 32025 33306 34671 34798 34811 37401 38735 39650 41275 41785 44450 44525 46482 47950 49530 49730 50142 52197 53430 54229 55510 57785 58499 59475 62335 64050 64649 66675 69342 69622 71925 74595 74802 77470 82550 83265 83570 86995 89050 100711 104394 104433 108458 108641 115570 116205 116998 118950 121793 123825 124325 124670 125355 129298 133350 133575 138775 143850 149190 162687 166530 173355 173990 174055 175497 187005 193675 193947 201422 208866 208925 217282 226187 232410 243586 247650 248650 250710 260985 267150 271145 277550 288925 292495 302133 303353 311675 323245 325374 325923 346710 348110 350994 365379 372975 374010 387350 387894 416325 417850 434975 452374 452543 503555 521970 522165 542290 543205 577850 581025 584990 604266 606706 608965 623350 626775 631571 646490 651846 678561 681301 704977 730758 745950 760487 813435 832650 866775 869950 870275 877485 905086 910059 935025 969735 1007110 1044330 1061339 1086410 1130935 1162050 1217930 1253550 1263142 1304925 1355725 1357122 1357629 1362602 1409954 1462475 1510665 1516765 1520974 1583309 1616225 1626870 1629615 1733550 1740550 1754970 1820118 1826895 1870050 1894713 1939470 2043903 2114931 2122678 2123471 2261870 2262715 2281461 2517775 2609850 2610825 2711450 2715258 2716025 2924950 3021330 3033530 3044825 3157855 3166618 3184017 3232450 3259230 3392805 3406505 3524885 3653790 3789426 3802435 3943589 4067175 4087806 4229862 4246942 4387425 4420997 4525430 4550295 4562922 4749927 4769107 4848675 5035550 5221650 5306695 5432050 5654675 6089650 6315710 6368034 6370413 6785610 6788145 6813010 7049770 7429373 7553325 7583825 7604870 7887178 7916545 8134350 8148075 8210423 8774850 8841994 8856913 9100590 9134475 9473565 9499854 9538214 9697350 10219515 10574655 10613390 10617355 11309350 11313575 11407305 11830767 12740826 13262991 13576290 13797407 14307321 14858746 15106650 15167650 15789275 15833090 15920085 16296150 16420846 16964025 17032525 17624425 17713826 18268950 18947130 19012175 19717945 20439030 21149310 21234710 22104985 22288119 22627150 22751475 22814610 23661534 23749635 23845535 24631269 26525982 26533475 26570739 27594814 27605123 28614642 31578550 31840170 31852065 33928050 33940725 34065050 35248850 37146865 38024350 38525831 39435890 39582725 41052115 41392221 41559361 44209970 44284565 44576238 45502950 47367825 47499270 47691070 49262538 51097575 52873275 53066950 53086775 53141478 55210246 57036525 57472961 59153835 61998391 63704130 66314955 67881450 68987035 71536605 74293730 77051662 79165450 79600425 82104230 82784442 82815369 83118722 86525227 88569130 94735650 96581849 98589725 102195150 105746550 106173550 110524925 111440595 114073050 114945922 115577493 118307670 118748175 119227675 123156345 123996782 124678083 132629910 132853695 137974070 138025615 143073210 159200850 159260325 165630738 172418883 173050454 185734325 185995173 192629155 193163698 197179450 205260575 206961105 207796805 221049850 221422825 222881190 231154986 237496350 238455350 246312690 249356166 259575681 265707390 269680817 276051230 287364805 289745547 290915527 295769175 309991955 318520650 331574775 344837766 344935175 357683025 371468650 371990346 385258310 410521150 413922210 414076845 415593610 432626135 442845650 482909245 500835803 519151362 539361634 540271693 557202975 574729610 577887465 579491094 581831054 591538350 605676589 615781725 619983910 623390415 663149550 664268475 689870350 690128075 715366050 809042451 828153690 862094415 865252270 872746581 929975865 963145775 965818490 1001671606 1034805525 1038984025 1080543386 1114405950 1124827951 1155774930 1211353178 1231563450 1246780830 1297878405 1328536950 1348404085 1380256150 1436824025 1448727735 1454577635 1502507409 1549959775 1618084902 1620815079 1724188830 1745493162 1817029767 1859951730 1926291550 2069611050 2070384225 2077968050 2163130675 2249655902 2414546225 2504179015 2595756810 2696808170 2701358465 2873648050 2889437325 2897455470 2909155270 3005014818 3028382945 3099919550 3116952075 3241630158 3374483853 3505850621 3634059534 3781901851 4045212255 4140768450 4310472075 4326261350 4363732905 4649879325 4829092450 5008358030 5278038847 5402716930 5624139755 5778874650 6056765890 6233904150 6489392025 6742020425 6748967706 7011701242 7243638675 7272888175 7512537045 7563803702 7873795657 8090424510 8104075395 8620944150 8727465810 9085148835 9299758650 10517551863 10556077694 11248279510 11345705553 12520895075 12978784050 13484040850 13506792325 14487277350 14545776350 15025074090 15141914725 15747591314 15834116541 16208150790 16872419265 17529253105 18170297670 18909509255 20226061275 21035103726 21818664525 22691411106 23621386971 25041790150 26390194235 27013584650 28120698775 30283829450 31668233082 33744838530 35058506210 36946271929 37562685225 37819018510 39368978285 40452122550 40520376975 43637329050 45425744175 47242773942 52587759315 52780388470 56241397550 56728527765 68614505011 73892543858 75125370450 78737956570 79170582705 81040753950 84362096325 87646265525 90851488350 94547546275 105175518630 110838815787 113457055530 118106934855 131950971175 137229010022 158341165410 168724192650 175292531050 184731359645 189095092550 196844891425 205843515033 221677631574 236213869710 262938796575 263901942350 283642638825 343072525055 369462719290 393689782850 395852913525 411687030066 480301535077 525877593150 554194078935 567285277650 590534674275 686145050110 791705827050 923656798225 960603070154 1029217575165 1108388157870 1181069348550 1440904605231 1715362625275 1847313596450 2058435150330 2401507675385 2770970394675 2881809210462 3430725250550 4803015350770 5146087875825 5541940789350 7204523026155 10292175751650 12007538376925 14409046052310 24015076753850 36022615130775 72045230261550
• Sum of all divisors σ(n): 226959041691648
• Sum of proper divisors (its aliquot sum) s(n): 154913811430098
• 72045230261550 is an abundant number, because the sum of its proper divisors (154913811430098) is greater than itself. Its abundance is 82868581168548

Bases of 72045230261550

• Binary: 10000011000011001010110010110111000010100101110₂
• Hexadecimal: 0x4186565B852E
• Base-36: PJD4DY0Q6

Squares and roots of 72045230261550

• 72045230261550 squared (72045230261550²) is 5190515203439759881408402500
• 72045230261550 cubed (72045230261550³) is 373951863007893543260510279027442673875000
• The square root of 72045230261550 is 8487946.1745200765
• The cube root of 72045230261550 is 41610.3860019059

Scales and comparisons

• 72,045,230,261,550 seconds is equal to 2,290,815 years, 24 weeks, 3 days, 17 hours, 32 minutes, 30 seconds.
• To count from 1 to 72,045,230,261,550 would take you about five million, seven hundred twenty-seven thousand and thirty-eight 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 72045230261550 cubic inches would be around 3467.5 feet tall.

Recreational maths with 72045230261550

• 72045230261550 backwards is 05516203254027
• 72045230261550 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72045230261550's digits is 42
• More coming soon!