31426540690608

Names of 31426540690608

• Cardinal: 31426540690608 can be written as Thirty-one trillion, four hundred twenty-six billion, five hundred forty million, six hundred ninety thousand, six hundred eight.

Scientific notation

• Scientific notation: 3.1426540690608 × 10¹³

Factors of 31426540690608

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 91030

Divisors of 31426540690608

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 51 53 54 56 63 68 72 84 102 106 108 112 119 126 127 136 144 153 159 168 189 204 212 216 238 252 254 272 306 318 336 357 371 378 381 408 424 432 459 476 477 504 508 612 636 714 742 756 762 816 848 889 901 918 952 954 1008 1016 1071 1113 1143 1224 1272 1428 1431 1484 1512 1524 1778 1802 1836 1904 1908 2032 2142 2159 2226 2286 2448 2544 2667 2703 2856 2862 2968 3024 3048 3213 3339 3429 3556 3604 3672 3816 4284 4318 4452 4572 5334 5406 5712 5724 5936 6096 6307 6426 6477 6678 6731 6858 7112 7208 7344 7632 8001 8109 8568 8636 8904 9144 10017 10668 10812 11448 12614 12852 12954 13356 13462 13716 14224 14416 15113 16002 16218 17136 17272 17808 18288 18921 19431 20034 20193 21336 21624 22896 24003 24327 25228 25704 25908 26712 26924 27432 30226 32004 32436 34544 37842 38862 40068 40386 42672 43248 45339 47117 48006 48654 50456 51408 51816 53424 53848 54864 56763 58293 60452 60579 64008 64872 75684 77724 80136 80772 90678 90821 94234 96012 97308 100912 103632 107696 113526 114427 116586 120904 121158 128016 129744 136017 141351 151368 155448 160272 161544 170289 181356 181642 181737 188468 192024 194616 227052 228854 233172 241808 242316 272034 272463 282702 302736 310896 323088 340578 343281 362712 363284 363474 376936 384048 389232 408051 424053 454104 457708 466344 484632 544068 544926 565404 635747 681156 686562 725424 726568 726948 753872 800989 816102 817389 848106 908208 915416 932688 969264 1029843 1088136 1089852 1130808 1271494 1272159 1362312 1373124 1453136 1453896 1543957 1601978 1632204 1634778 1696212 1830832 1907241 2059686 2176272 2179704 2261616 2402967 2452167 2542988 2544318 2724624 2746248 2907792 3087914 3089529 3203956 3264408 3269556 3392424 3814482 4119372 4359408 4631871 4805934 4813513 4904334 5085976 5088636 5492496 5721723 6175828 6179058 6407912 6528816 6539112 6784848 7208901 7628964 8238744 9263742 9611868 9627026 9808668 10171952 10177272 10807699 11443446 11534267 12351656 12358116 12815824 13078224 13895613 14417802 14440539 15257928 16477488 17165169 18527484 19223736 19254052 19617336 20354544 21615398 21626703 22886892 23068534 24703312 24716232 27791226 28835604 28881078 30515856 32423097 33694591 34330338 34602801 37054968 38447472 38508104 39234672 41686839 43230796 43253406 43321617 45773784 46137068 49432464 55582452 57671208 57762156 64846194 67389182 68660676 69205602 74109936 77016208 80739869 81829721 83373678 86461592 86506812 86643234 91547568 92274136 97269291 101083773 103808403 111164904 115342416 115524312 129692388 129964851 134778364 137321352 138411204 161479738 163659442 166747356 172923184 173013624 173286468 184548272 194538582 196082539 202167546 207616806 222329808 231048624 242219607 245489163 259384776 259929702 269556728 274642704 276822408 291807873 303251319 311425209 322959476 327318884 333494712 346027248 346572936 389077164 392165078 404335092 415233612 484439214 490978326 518769552 519859404 539113456 553644816 572808047 583615746 588247617 606502638 611316151 622850418 645918952 654637768 666989424 693145872 726658821 736467489 778154328 784330156 808670184 830467224 909753957 968878428 981956652 1039718808 1145616094 1167231492 1176495234 1213005276 1222632302 1245700836 1291837904 1309275536 1372577773 1453317642 1472934978 1556308656 1568660312 1617340368 1660934448 1718424141 1764742851 1819507914 1833948453 1937756856 1963913304 2079437616 2179976463 2209402467 2291232188 2334462984 2352990468 2426010552 2445264604 2491401672 2745155546 2906635284 2945869956 3137320624 3436848282 3529485702 3639015828 3667896906 3875513712 3927826608 4117733319 4279213057 4359952926 4418804934 4582464376 4668925968 4705980936 4852021104 4890529208 4982803344 5155272423 5294228553 5490311092 5501845359 5813270568 5891739912 6873696564 7058971404 7278031656 7335793812 8235466638 8558426114 8719905852 8837609868 9164928752 9411961872 9781058416 10310544846 10392374567 10588457106 10980622184 11003690718 11626541136 11783479824 12353199957 12837639171 13747393128 14117942808 14556063312 14671587624 15465817269 16470933276 16505536077 17116852228 17439811704 17675219736 20621089692 20784749134 21176914212 21961244368 22007381436 24706399914 25675278342 27494786256 28235885616 29343175248 30931634538 31177123701 32941866552 33011072154 34233704456 34879623408 35350439472 37059599871 38512917513 41242179384 41569498268 42353828424 44014762872 49412799828 51350556684 61863269076 62354247402 65883733104 66022144308 68467408912 72746621969 74119199742 77025835026 82484358768 83138996536 84707656848 88029525744 93531371103 98825599656 102701113368 115538752539 123726538152 124708494804 132044288616 145493243938 148238399484 154051670052 166277993072 187062742206 197651199312 205402226736 218239865907 231077505078 247453076304 249416989608 264088577232 280594113309 290986487876 296476798968 308103340104 374125484412 436479731814 462155010156 498833979216 561188226618 581972975752 592953597936 616206680208 654719597721 748250968824 872959463628 924310020312 1122376453236 1163945951504 1309439195442 1496501937648 1745918927256 1848620040624 1964158793163 2244752906472 2618878390884 3491837854512 3928317586326 4489505812944 5237756781768 7856635172652 10475513563536 15713270345304 31426540690608
• Sum of all divisors σ(n): 112093122723840
• Sum of proper divisors (its aliquot sum) s(n): 80666582033232
• 31426540690608 is an abundant number, because the sum of its proper divisors (80666582033232) is greater than itself. Its abundance is 49240041342624

Bases of 31426540690608

• Binary: 111001001010100001111110010110101110010110000₂
• Hexadecimal: 0x1C950FCB5CB0
• Base-36: B515IX1O0

Squares and roots of 31426540690608

• 31426540690608 squared (31426540690608²) is 987627459778440349579409664
• 31426540690608 cubed (31426540690608³) is 31037714551888971526340433924419509235712
• The square root of 31426540690608 is 5605937.9849056483
• The cube root of 31426540690608 is 31557.2288577281

Scales and comparisons

• 31,426,540,690,608 seconds is equal to 999,266 years, 40 weeks, 5 days, 20 hours, 16 minutes, 48 seconds.
• To count from 1 to 31,426,540,690,608 would take you about two million, four hundred ninety-eight thousand, one 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 31426540690608 cubic inches would be around 2629.8 feet tall.

Recreational maths with 31426540690608

• 31426540690608 backwards is 80609604562413
• 31426540690608 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31426540690608's digits is 54
• More coming soon!