39930427009242

Names of 39930427009242

• Cardinal: 39930427009242 can be written as Thirty-nine trillion, nine hundred thirty billion, four hundred twenty-seven million, nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.9930427009242 × 10¹³

Factors of 39930427009242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 90

Divisors of 39930427009242

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 67 77 81 98 99 121 126 134 147 154 162 189 198 201 231 242 243 294 297 343 363 378 402 441 462 469 486 539 567 594 603 686 693 726 729 737 847 882 891 938 1029 1078 1089 1134 1206 1323 1386 1407 1458 1474 1617 1694 1701 1782 1809 2058 2079 2178 2187 2211 2401 2541 2646 2673 2814 3087 3234 3267 3283 3402 3618 3773 3969 4158 4221 4374 4422 4489 4802 4851 5082 5103 5159 5346 5427 5929 6174 6237 6534 6566 6633 7203 7546 7623 7938 8019 8107 8442 8978 9261 9702 9801 9849 10206 10318 10854 11319 11858 11907 12474 12663 13266 13467 14406 14553 15246 15309 15477 16038 16214 16281 16807 17787 18522 18711 19602 19698 19899 21609 22638 22869 22981 23814 24057 24321 25326 26411 26934 27783 29106 29403 29547 30618 30954 31423 32562 33614 33957 35574 35721 36113 37422 37989 39798 40401 41503 43218 43659 45738 45962 46431 48114 48642 48843 49379 50421 52822 53361 55566 56133 56749 58806 59094 59697 62846 64827 67914 68607 68943 71442 72226 72963 75978 79233 80802 83006 83349 87318 88209 88641 92862 94269 97686 98758 100842 101871 106722 107163 108339 112266 113498 113967 119394 121203 124509 129654 130977 137214 137886 139293 145926 146529 148137 151263 158466 160083 160867 166698 168399 170247 176418 177282 179091 184877 188538 194481 203742 205821 206829 214326 216678 218889 219961 227934 237699 242406 249018 250047 252791 261954 264627 265923 278586 282807 290521 293058 296274 302526 305613 320166 321734 325017 336798 340494 341901 345653 358182 363609 369754 373527 388962 392931 397243 411642 413658 417879 437778 439922 444411 453789 475398 480249 482601 500094 505582 510741 529254 531846 537273 543169 554631 565614 581042 583443 611226 617463 620487 650034 656667 659883 683802 691306 713097 727218 747054 750141 758373 785862 794486 797769 835758 848421 871563 888822 907578 916839 960498 965202 975051 1021482 1025703 1036959 1074546 1086338 1090827 1109262 1120581 1126069 1166886 1178793 1191729 1234926 1240974 1253637 1313334 1319766 1333233 1361367 1426194 1440747 1447803 1500282 1516746 1532223 1539727 1595538 1611819 1629507 1663893 1696842 1743126 1750329 1769537 1833678 1852389 1861461 1950102 1970001 1979649 2033647 2051406 2073918 2139291 2181654 2241162 2252138 2275119 2357586 2383458 2393307 2419571 2507274 2545263 2614689 2666466 2722734 2750517 2780701 2881494 2895606 2925153 3064446 3079454 3110877 3223638 3259014 3272481 3327786 3361743 3378207 3500658 3539074 3575187 3704778 3722922 3760911 3802183 3940002 3959298 3999699 4067294 4084101 4278582 4322241 4343409 4550238 4596669 4619181 4786614 4839142 4888521 4991679 5090526 5229378 5250987 5308611 5501034 5561402 5584383 5850306 5910003 5938947 6100941 6221754 6417873 6544962 6723486 6756414 6825357 7150374 7179921 7258713 7521822 7604366 7635789 7844067 7999398 8168202 8251551 8342103 8644482 8686818 8775459 9193338 9238362 9332631 9777042 9817443 9983358 10085229 10134621 10501974 10617222 10725561 10778089 11168766 11282733 11406549 11820006 11877894 11999097 12201882 12252303 12386759 12835746 12966723 13030227 13650714 13790007 13857543 14359842 14517426 14665563 14975037 15271578 15688134 15925833 16503102 16684206 16753149 16936997 17550918 17730009 17816841 18302823 18665262 19253619 19464907 19634886 20170458 20269242 20476071 21451122 21556178 21776139 22565466 22813098 22907367 23532201 23998194 24504606 24773518 25026309 25933446 26060454 26326377 26615281 27580014 27715086 27997893 29331126 29950074 30255687 30403863 31851666 32176683 32334267 33506298 33873994 34219647 35460018 35633682 35997291 36605646 36756909 37160277 38507238 38929814 39090681 40952142 41370021 41572629 43552278 43996689 44925111 45814734 47064402 47777499 50052618 50259447 50810991 52652754 53230562 53450523 54908469 55995786 57760857 58394721 60511374 60807726 61428213 64353366 64668534 65328417 68439294 68722101 70596603 71994582 73513818 74320554 75078927 75446623 78181362 78979131 79845843 82740042 83145258 83993679 87993378 89850222 90767061 91211589 95554998 96530049 97002801 100518894 101621982 102658941 106901046 107991873 109816938 111480831 115521714 116789442 117272043 118558979 122856426 124110063 124717887 130656834 131990067 134775333 136254349 137444202 141193206 143332497 150157854 150893246 152432973 157958262 159691686 160351569 164725407 167987358 175184163 181534122 182423178 184284639 186306967 193060098 194005602 195985251 205317882 211789809 215983746 222961662 225236781 226339869 234544086 237117958 239537529 248220126 249435774 251981037 263980134 269550666 272508698 273634767 286664994 289590147 291008403 304865946 307976823 320703138 329450814 334442493 350368326 351816129 355676937 368569278 372613934 374153661 391970502 395970201 404325999 408763047 423579618 429997491 450473562 452679738 457298919 479075058 481054707 494176221 503962074 525552489 547269534 552853917 558920901 579180294 582016806 587955753 615953646 635369427 668884986 675710343 679019607 703632258 711353874 718612587 748307322 755943111 791940402 808651998 817526094 820904301 829912853 859994982 868770441 873025209 914597838 923930469 962109414 988352442 1003327479 1051104978 1067030811 1105707834 1117841802 1122460983 1175911506 1187910603 1226289141 1270738854 1289992473 1304148769 1351420686 1358039214 1371896757 1437225174 1482528663 1511886222 1576657467 1641808602 1659825706 1676762703 1737540882 1746050418 1763867259 1847860938 2006654958 2027131029 2037058821 2134061622 2155837761 2244921966 2375821206 2452578282 2462712903 2489738559 2579984946 2608297538 2619075627 2743793514 2771791407 2965057326 3009982437 3153314934 3201092433 3353525406 3367382949 3527734518 3678867423 3869977419 3912446307 4054262058 4074117642 4115690271 4311675522 4447585989 4729972401 4925425806 4979477118 5030288109 5238151254 5291601777 5543582814 6019964874 6081393087 6111176463 6402184866 6467513283 6734765898 7357734846 7469215677 7739954838 7824892614 7857226881 8231380542 8315374221 8895171978 9029947311 9129041383 9459944802 9603277299 10060576218 10583203554 11036602269 11737338921 12162786174 12222352926 12347070813 12935026566 14189917203 14938431354 15090864327 15714453762 16630748442 18059894622 18258082766 18333529389 19206554598 19402539849 22073204538 22407647031 23474677842 23571680643 24694141626 27089841933 27387124149 28379834406 28809831897 30181728654 33109806807 35212016763 36667058778 37041212439 38805079698 42569751609 44815294062 45272592981 47143361286 54179683866 54774248298 55000588167 57619663794 58207619547 66219613614 67222941093 70424033526 74082424878 82161372447 85139503218 86429495691 90545185962 99329420421 105636050289 110001176334 116415239094 134445882186 135817778943 164322744894 165001764501 172858991382 198658840842 201668823279 211272100578 246484117341 259288487073 271635557886 297988261263 316908150867 330003529002 403337646558 407453336829 492968234682 518576974146 595976522526 605006469837 633816301734 739452352023 814906673658 950724452601 1210012939674 1478904704046 1815019409511 1901448905202 2218357056069 2852173357803 3630038819022 4436714112138 5704346715606 6655071168207 13310142336414 19965213504621 39930427009242
• Sum of all divisors σ(n): 116938916680320
• Sum of proper divisors (its aliquot sum) s(n): 77008489671078
• 39930427009242 is an abundant number, because the sum of its proper divisors (77008489671078) is greater than itself. Its abundance is 37078062661836

Bases of 39930427009242

• Binary: 1001000101000100000110111010101110100011011010₂
• Hexadecimal: 0x245106EAE8DA
• Base-36: E5JS99NMI

Squares and roots of 39930427009242

• 39930427009242 squared (39930427009242²) is 1594439001140403012753414564
• 39930427009242 cubed (39930427009242³) is 63666630155725584499869893892405885400488
• The square root of 39930427009242 is 6319052.6987232825
• The cube root of 39930427009242 is 34179.6794031663

Scales and comparisons

• 39,930,427,009,242 seconds is equal to 1,269,664 years, 3 weeks, 3 days, 20 minutes, 42 seconds.
• To count from 1 to 39,930,427,009,242 would take you about three million, one hundred seventy-four thousand, one hundred sixty 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 39930427009242 cubic inches would be around 2848.3 feet tall.

Recreational maths with 39930427009242

• 39930427009242 backwards is 24290072403993
• 39930427009242 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 39930427009242's digits is 54
• More coming soon!