149383138357421682

Names of 149383138357421682

• Cardinal: 149383138357421682 can be written as One hundred forty-nine quadrillion, three hundred eighty-three trillion, one hundred thirty-eight billion, three hundred fifty-seven million, four hundred twenty-one thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.49383138357421682 × 10¹⁷

Factors of 149383138357421682

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 301209

Divisors of 149383138357421682

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 21 23 29 42 46 58 69 87 138 161 174 203 322 406 483 609 667 966 1218 1334 2001 3851 4002 4669 4733 7702 9338 9466 11553 14007 14199 23106 26957 28014 28398 33131 53914 66262 80871 88573 99393 108859 111679 137257 161742 177146 198786 217718 223358 265719 274514 292561 326577 335037 411771 531438 585122 620011 653154 670074 762013 781753 823542 877683 960799 1240022 1524026 1563506 1755366 1860033 1921598 2047927 2286039 2345259 2568617 2882397 3156911 3720066 4095854 4572078 4690518 5137234 5764794 6143781 6313822 6728903 7705851 8484269 9470733 12287562 13457806 15411702 16968538 17980319 18226783 18941466 20186709 22098377 25452807 35960638 36453566 40373418 44196754 47102321 50905614 53940957 54680349 59389883 66295131 94204642 107881914 109360698 118779766 127587481 132590262 141306963 178169649 195138187 255174962 282613926 356339298 382762443 390276374 419216009 528576707 585414561 765524886 838432018 1057153414 1126652411 1170829122 1257648027 1365967309 1384691213 1585730121 2253304822 2515296054 2731934618 2769382426 2934512063 3171460242 3379957233 3700036949 4097901927 4154073639 5869024126 6759914466 7400073898 7886566877 8195803854 8308147278 8803536189 9692838491 11100110847 12157264261 15773133754 17607072378 19385676982 22200221694 23659700631 24314528522 25913005453 29078515473 31847897899 32672919919 36471792783 40156045177 47319401262 51826010906 58157030946 63695795798 65345839838 72943585566 77739016359 80312090354 85100849827 95543693697 98018759757 120468135531 155478032718 170201699654 181391038171 191087387394 196037519514 222935285293 228710439433 240936271062 255302549481 281092316239 362782076342 445870570586 457420878866 510605098962 544173114513 562184632478 668805855879 686131318299 751477158137 843276948717 923589039071 1088346229026 1337611711758 1372262636598 1502954316274 1686553897434 1847178078142 2254431474411 2770767117213 4508862948822 5260340106959 5332445861263 5541534234426 6465123273497 10520680213918 10664891722526 12930246546994 15781020320877 15997337583789 19395369820491 31562040641754 31994675167578 37327121028841 38790739640982 74654242057682 111981363086523 122646254809049 154640929976627 223962726173046 245292509618098 309281859953254 367938764427147 463922789929881 735877528854294 858523783663343 927845579859762 1082486509836389 1717047567326686 2164973019672778 2575571350990029 3247459529509167 3556741389462421 5151142701980058 6494919059018334 7113482778924842 10670224168387263 21340448336774526 24897189726236947 49794379452473894 74691569178710841 149383138357421682
• Sum of all divisors σ(n): 368753522652241920
• Sum of proper divisors (its aliquot sum) s(n): 219370384294820238
• 149383138357421682 is an abundant number, because the sum of its proper divisors (219370384294820238) is greater than itself. Its abundance is 69987245937398556

Bases of 149383138357421682

• Binary: 1000010010101101110010110001000001001110100010011001110010₂
• Hexadecimal: 0x212B72C413A2672
• Base-36: 14UVWIDFO8Z6

Squares and roots of 149383138357421682

• 149383138357421682 squared (149383138357421682²) is 22315322025512589020546490763709124
• 149383138357421682 cubed (149383138357421682³) is 3333532837627566539123937745069344750313491658826568
• The square root of 149383138357421682 is 386501149.2316959231
• The cube root of 149383138357421682 is 530599.9357589373

Scales and comparisons

• 149,383,138,357,421,682 seconds is equal to 4,749,921,727 years, 19 weeks, 5 days, 10 hours, 54 minutes, 42 seconds.
• To count from 1 to 149,383,138,357,421,682 would take you about fourteen billion, two hundred forty-nine million, seven hundred sixty-five thousand, one hundred eighty-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 149383138357421682 cubic inches would be around 44216.7 feet tall.

Recreational maths with 149383138357421682

• 149383138357421682 backwards is 286124753831383941
• The number of decimal digits it has is: 18
• The sum of 149383138357421682's digits is 78
• More coming soon!