131341749840

Names of 131341749840

• Cardinal: 131341749840 can be written as One hundred thirty-one billion, three hundred forty-one million, seven hundred forty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3134174984 × 10¹¹

Factors of 131341749840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13890

Divisors of 131341749840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 35 36 40 42 45 48 56 60 61 62 63 70 72 80 84 90 93 105 112 120 122 124 126 140 144 155 168 180 183 186 210 217 240 244 248 252 279 280 305 310 315 336 360 366 372 420 427 434 465 488 496 504 549 558 560 610 620 630 651 720 732 744 840 854 868 915 930 976 1008 1085 1098 1116 1220 1240 1260 1281 1302 1395 1464 1488 1680 1708 1736 1830 1860 1891 1953 2135 2170 2196 2232 2440 2480 2520 2562 2604 2745 2790 2928 3255 3416 3472 3660 3720 3782 3843 3906 4270 4340 4392 4464 4880 5040 5124 5208 5490 5580 5673 6405 6510 6832 7320 7440 7564 7686 7812 8540 8680 8784 9455 9765 10248 10416 10980 11160 11346 12810 13020 13237 13781 14640 15128 15372 15624 17019 17080 17360 18910 19215 19530 20496 21960 22320 22692 25620 26040 26474 27562 28365 30256 30744 31248 34038 34160 37820 38430 39060 39711 41343 43920 45384 51240 52080 52948 55124 56730 61488 66185 68076 68905 75640 76860 78120 79422 82686 85095 90768 96467 102480 105896 110248 113460 119133 124029 132370 136152 137810 151280 153720 156240 158844 165372 170190 192934 198555 206715 211792 220496 226920 238266 248058 264740 272304 275620 289401 307440 317688 330744 340380 385868 397110 413430 427211 453840 476532 482335 496116 529480 551240 578802 595665 620145 635376 661488 680760 771736 794220 826860 840641 854422 868203 953064 964670 992232 1058960 1102480 1157604 1191330 1240290 1281633 1361520 1447005 1543472 1588440 1653720 1681282 1708844 1736406 1906128 1929340 1984464 2136055 2315208 2382660 2480580 2521923 2563266 2894010 2990477 3176880 3307440 3362564 3417688 3472812 3844899 3858680 4203205 4272110 4341015 4630416 4765320 4961160 5043846 5126532 5788020 5884487 5980954 6408165 6725128 6835376 6945624 7565769 7689798 7717360 8406410 8544220 8682030 8971431 9530640 9922320 10087692 10253064 11576040 11768974 11961908 12609615 12816330 13450256 13891248 14952385 15131538 15379596 16812820 17088440 17364060 17653461 17942862 19224495 20175384 20506128 23152080 23537948 23923816 25219230 25632660 26059871 26914293 29422435 29904770 30263076 30759192 33625640 34176880 34728120 35306922 35885724 37828845 38448990 40350768 44857155 47075896 47847632 50438460 51265320 52119742 52960383 53828586 58844870 59809540 60526152 61518384 67251280 69456240 70613844 71771448 75657690 76897980 78179613 88267305 89714310 94151792 100876920 102530640 104239484 105920766 107657172 117689740 119619080 121052304 130299355 134571465 141227688 143542896 151315380 153795960 156359226 176534610 179428620 182419097 201753840 208478968 211841532 215314344 234538839 235379480 239238160 260598710 264801915 269142930 282455376 302630760 307591920 312718452 353069220 358857240 364838194 390898065 416957936 423683064 430628688 469077678 470758960 521197420 529603830 538285860 547257291 605261520 625436904 706138440 717714480 729676388 781796130 847366128 912095485 938155356 1042394840 1059207660 1076571720 1094514582 1172694195 1250873808 1412276880 1459352776 1563592260 1641771873 1824190970 1876310712 2084789680 2118415320 2153143440 2189029164 2345388390 2736286455 2918705552 3127184520 3283543746 3648381940 3752621424 4236830640 4378058328 4690776780 5472572910 6254369040 6567087492 7296763880 8208859365 8756116656 9381553560 10945145820 13134174984 14593527760 16417718730 18763107120 21890291640 26268349968 32835437460 43780583280 65670874920 131341749840
• Sum of all divisors σ(n): 528932431872
• Sum of proper divisors (its aliquot sum) s(n): 397590682032
• 131341749840 is an abundant number, because the sum of its proper divisors (397590682032) is greater than itself. Its abundance is 266248932192

Bases of 131341749840

• Binary: 1111010010100100101000000111001010000₂
• Hexadecimal: 0x1E94940E50
• Base-36: 1OC5HIS0

Squares and roots of 131341749840

• 131341749840 squared (131341749840²) is 17250655251033140025600
• 131341749840 cubed (131341749840³) is 2265731246557277078792046395904000
• The square root of 131341749840 is 362411.0233422819
• The cube root of 131341749840 is 5083.1656886059

Scales and comparisons

• 131,341,749,840 seconds is equal to 4,176 years, 13 weeks, 4 days, 3 hours, 24 minutes.
• To count from 1 to 131,341,749,840 would take you about eight thousand, three 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 131341749840 cubic inches would be around 423.6 feet tall.

Recreational maths with 131341749840

• 131341749840 backwards is 048947143131
• 131341749840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131341749840's digits is 45
• More coming soon!