15481411997744

Names of 15481411997744

• Cardinal: 15481411997744 can be written as Fifteen trillion, four hundred eighty-one billion, four hundred eleven million, nine hundred ninety-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.5481411997744 × 10¹³

Factors of 15481411997744

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5616

Divisors of 15481411997744

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 31 38 44 56 62 76 77 88 112 124 127 133 152 154 176 209 217 248 254 266 304 308 341 418 434 496 508 532 589 616 682 836 868 889 961 1016 1064 1178 1232 1364 1397 1463 1672 1736 1778 1922 2032 2128 2356 2387 2413 2728 2794 2926 3344 3472 3556 3844 3937 4123 4712 4774 4826 5419 5456 5588 5852 6479 6727 7112 7688 7874 8246 9424 9548 9652 9779 10571 10838 11176 11704 12958 13454 14224 15376 15748 16492 16891 18259 19096 19304 19558 21142 21676 22352 23408 25916 26543 26908 27559 31496 32984 33782 36518 37933 38192 38608 39116 42284 43307 43352 45353 51832 53086 53816 55118 59609 62992 65968 67564 73036 73997 74803 75866 78232 84568 86614 86704 90706 102961 103664 106172 107632 110236 119218 122047 127813 135128 146072 147994 149606 151732 156464 167989 169136 173228 181412 185801 200849 205922 212344 220472 238436 244094 255626 270256 292144 295988 299212 303149 303464 335978 346456 362824 371602 401698 411844 417263 424688 440944 476872 488188 511252 523621 591976 598424 606298 606928 671956 688213 692912 720727 725648 743204 803396 822833 823688 834526 854329 953744 976376 1022504 1047242 1132571 1175923 1183952 1196848 1212596 1342517 1343912 1376426 1405943 1441454 1486408 1606792 1645666 1647376 1669052 1708658 1847879 1952752 2045008 2094484 2265142 2318893 2351846 2425192 2685034 2687824 2752852 2811886 2882908 2972816 3191791 3213584 3291332 3338104 3417316 3695758 4188968 4530284 4637786 4703692 4817491 4850384 5207659 5370068 5505704 5623772 5759831 5765816 6383582 6582664 6676208 6834632 7391516 7570343 7927997 8377936 9060568 9275572 9397619 9407384 9634982 10415318 10740136 11011408 11247544 11519662 11531632 12767164 12935153 13076047 13165328 13669264 14783032 15140686 15855994 16232251 18121136 18551144 18795238 18814768 19269964 20830636 21334603 21480272 22342537 22495088 23039324 25507823 25534328 25870306 26152094 29566064 30281372 31711988 32464502 35109701 36453613 37102288 37590476 38539928 41661272 42669206 44685074 46078648 51015646 51068656 51740612 52304188 52992401 57284249 60562744 63423976 64929004 70219402 72907226 75180952 77079856 83322544 85338412 89370148 91532329 92157296 98945521 102031292 103481224 104608376 105984802 114568498 121125488 126847952 129858008 140438804 143836517 145814452 149342221 150361904 170676824 178554761 178740296 183064658 197891042 204062584 206962448 209216752 211969604 229136996 234680633 245767907 259716016 280877608 287673034 291628904 298684442 341353648 357109522 357480592 366129316 395782084 400989743 405357457 408125168 423939208 458273992 469361266 491535814 561755216 575346068 583257808 597368884 661372693 692618647 714219044 732258632 791564168 801979486 810714914 847878416 916547984 938722532 983071628 1006855619 1088400731 1150692136 1194737768 1322745386 1385237294 1428438088 1464517264 1583128336 1603958972 1621429828 1642764431 1877445064 1966143256 2013711238 2176801462 2301384272 2389475536 2645490772 2770474588 2837502199 2856876176 3207917944 3242859656 3285528862 3754890128 3932286512 4027422476 4353602924 4458932027 4629608851 5290981544 5540949176 5675004398 6415835888 6485719312 6571057724 7275099623 7618805117 8054844952 8707205848 8917864054 9259217702 10581963088 11081898352 11350008796 12566081167 13142115448 14550199246 15237610234 16109689904 17414411696 17835728108 18518435404 22700017592 25132162334 26284230896 29100398492 30475220468 31212524189 35671456216 37036870808 45400035184 50264324668 50925697361 58200796984 60950440936 62425048378 71342912432 74073741616 87962568169 100528649336 101851394722 116401593968 121900881872 124850096756 138226892837 175925136338 201057298672 203702789444 249700193512 276453785674 351850272676 407405578888 499400387024 552907571348 703700545352 814811157776 967588249859 1105815142696 1407401090704 1935176499718 2211630285392 3870352999436 7740705998872 15481411997744
• Sum of all divisors σ(n): 41003547033600
• Sum of proper divisors (its aliquot sum) s(n): 25522135035856
• 15481411997744 is an abundant number, because the sum of its proper divisors (25522135035856) is greater than itself. Its abundance is 10040723038112

Bases of 15481411997744

• Binary: 11100001010010001100000100000001000000110000₂
• Hexadecimal: 0xE148C101030
• Base-36: 5HK28ZGVK

Squares and roots of 15481411997744

• 15481411997744 squared (15481411997744²) is 239674117443891869061089536
• 15481411997744 cubed (15481411997744³) is 3710493757344572099431360219103014006784
• The square root of 15481411997744 is 3934642.5501872467
• The cube root of 15481411997744 is 24923.1839456251

Scales and comparisons

• 15,481,411,997,744 seconds is equal to 492,261 years, 5 days, 5 hours, 35 minutes, 44 seconds.
• To count from 1 to 15,481,411,997,744 would take you about one million, two hundred thirty thousand, six hundred fifty-two 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 15481411997744 cubic inches would be around 2076.9 feet tall.

Recreational maths with 15481411997744

• 15481411997744 backwards is 44779911418451
• The number of decimal digits it has is: 14
• The sum of 15481411997744's digits is 65
• More coming soon!