13290515238

Names of 13290515238

• Cardinal: 13290515238 can be written as Thirteen billion, two hundred ninety million, five hundred fifteen thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3290515238 × 10¹⁰

Factors of 13290515238

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103

Divisors of 13290515238

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 11 13 14 17 19 21 22 26 31 33 34 38 39 42 51 57 62 66 77 78 91 93 102 114 119 133 143 154 169 182 186 187 209 217 221 231 238 247 266 273 286 289 323 338 341 357 374 399 403 418 429 434 442 462 494 507 527 546 561 578 589 627 646 651 663 682 714 741 798 806 858 867 969 1001 1014 1023 1054 1122 1178 1183 1209 1254 1302 1309 1326 1463 1482 1547 1581 1729 1734 1767 1859 1938 2002 2023 2046 2261 2366 2387 2418 2431 2618 2717 2821 2873 2926 3003 3094 3162 3179 3211 3458 3534 3549 3553 3689 3718 3757 3927 4046 4123 4199 4389 4433 4522 4641 4774 4862 5187 5239 5434 5491 5577 5642 5746 5797 6006 6069 6358 6422 6479 6783 6851 7098 7106 7161 7293 7378 7514 7657 7854 8151 8246 8398 8463 8619 8778 8866 8959 9282 9537 9633 10013 10374 10478 10659 10982 11067 11154 11271 11594 12138 12369 12597 12958 13013 13299 13566 13702 14322 14586 15314 15717 16302 16473 16926 17017 17238 17391 17918 19019 19074 19266 19437 20026 20111 20553 21318 22134 22253 22477 22542 22971 24738 24871 25194 26026 26299 26598 26877 29393 30039 31031 31434 31603 32946 34034 34782 35321 36673 38038 38437 38874 39039 40222 40579 41106 41327 44506 44954 45353 45942 46189 47957 48841 49742 51051 52598 53599 53754 54587 57057 57629 58786 60078 60333 60401 62062 62713 63206 66759 67431 70091 70642 71383 73346 74613 75361 76874 78078 78897 81158 82654 84227 88179 89063 90706 92378 93093 94809 95914 97682 98549 99541 102102 105963 107198 109174 110019 110143 114114 115258 115311 116467 120666 120802 121737 123981 125426 130169 133518 134862 136059 138567 140182 142766 143871 146523 149226 150722 157794 160797 163761 168454 170221 172887 176358 178126 181203 186186 188139 189618 197098 199082 210273 211926 214149 220038 220286 221221 226083 230622 232934 243474 247247 247962 252681 260338 267189 272118 277134 287742 289289 293046 295647 298623 321594 323323 327522 330429 340442 341887 345774 349401 362406 376278 382109 390507 403403 420546 422807 428298 442442 452166 494494 499681 505362 510663 527527 534378 537251 578578 589589 591294 597246 600457 623441 646646 660858 663663 683774 689843 696787 698802 741741 764218 771001 781014 785213 806806 815269 845614 867867 911183 927979 969969 979693 999362 1021326 1025661 1055054 1074502 1094951 1146327 1179178 1191547 1200914 1210209 1246882 1268421 1281137 1327326 1379686 1393574 1431859 1483482 1499043 1514071 1542002 1570426 1582581 1611753 1630538 1692197 1735734 1768767 1801371 1822366 1855958 1870323 1872431 1939938 1959386 2051322 2069529 2090361 2189902 2212873 2292654 2313003 2355639 2383094 2420418 2445807 2536842 2562274 2733549 2783937 2863718 2939079 2998086 3028142 3165162 3223506 3284853 3384394 3537534 3574641 3602742 3740646 3744862 3760757 3843411 4139058 4180722 4203199 4295577 4425746 4542213 4626006 4711278 4891614 5076591 5467098 5496491 5567874 5617293 5878158 6495853 6569706 6638619 6857851 7149282 7521514 7664657 7686822 8406398 8591154 8967959 9084426 10023013 10153182 10207769 10598497 10992982 11234586 11282271 11845379 12609597 12991706 13107017 13277238 13715702 15329314 15490111 16489473 16654781 17935918 18614167 19487559 20046026 20415538 20573553 21196994 22564542 22993971 23690758 24341603 25219194 26214034 26903877 28767349 30069039 30623307 30980222 31795491 32978946 33309562 35536137 37228334 38975118 39321051 41147106 45987942 46470333 48683206 49964343 53807754 55842501 57534698 60138078 61246614 63590982 71072274 71454383 73024809 78642102 86302047 92940666 99928686 111685002 116583467 130299169 142908766 146049618 170391221 172604094 201371443 214363149 233166934 260598338 316440839 340782442 349750401 390897507 402742886 428726298 511173663 604114329 632881678 699500802 781795014 949322517 1022347326 1208228658 1898645034 2215085873 4430171746 6645257619 13290515238
• Sum of all divisors σ(n): 41421127680
• Sum of proper divisors (its aliquot sum) s(n): 28130612442
• 13290515238 is an abundant number, because the sum of its proper divisors (28130612442) is greater than itself. Its abundance is 14840097204

Bases of 13290515238

• Binary: 1100011000001011010010101100100110₂
• Hexadecimal: 0x3182D2B26
• Base-36: 63STV6U

Squares and roots of 13290515238

• 13290515238 squared (13290515238²) is 176637795291510196644
• 13290515238 cubed (13290515238³) is 2347607309928540920529458461272
• The square root of 13290515238 is 115284.4969542739
• The cube root of 13290515238 is 2368.7211577045

Scales and comparisons

• 13,290,515,238 seconds is equal to 422 years, 31 weeks, 9 hours, 47 minutes, 18 seconds.
• To count from 1 to 13,290,515,238 would take you about eight hundred forty-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 13290515238 cubic inches would be around 197.4 feet tall.

Recreational maths with 13290515238

• 13290515238 backwards is 83251509231
• 13290515238 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13290515238's digits is 39
• More coming soon!