80130974490

Names of 80130974490

• Cardinal: 80130974490 can be written as Eighty billion, one hundred thirty million, nine hundred seventy-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.013097449 × 10¹⁰

Factors of 80130974490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1896

Divisors of 80130974490

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 49 54 57 59 63 70 81 90 95 98 105 114 118 126 133 135 147 162 171 177 189 190 210 245 266 270 285 294 295 315 342 354 378 399 405 413 441 490 513 531 567 570 590 630 665 735 798 810 826 855 882 885 931 945 1026 1062 1121 1134 1197 1239 1323 1330 1470 1539 1593 1710 1770 1801 1862 1890 1995 2065 2205 2242 2394 2478 2565 2646 2655 2793 2835 2891 3078 3186 3363 3591 3602 3717 3969 3990 4130 4410 4655 4779 5130 5310 5403 5586 5605 5670 5782 5985 6195 6615 6726 7182 7434 7695 7847 7938 7965 8379 8673 9005 9310 9558 10089 10773 10806 11151 11210 11970 12390 12607 13230 13965 14455 15390 15694 15930 16209 16758 16815 17346 17955 18010 18585 19845 20178 21546 22302 23541 23895 25137 25214 26019 27015 27930 28910 30267 32418 33453 33630 34219 35910 37170 37821 39235 39690 41895 43365 47082 47790 48627 50274 50445 52038 53865 54030 54929 55755 60534 63035 66906 68438 70623 75411 75642 78057 78470 81045 83790 86730 88249 90801 97254 100890 102657 106259 107730 109858 111510 113463 117705 125685 126070 130095 141246 145881 150822 151335 156114 162090 164787 167265 171095 176498 181602 189105 205314 211869 212518 226926 234171 235410 239533 243135 251370 260190 264747 274645 291762 302670 307971 318777 329574 334530 340389 342190 353115 377055 378210 390285 423738 441245 454005 468342 479066 486270 494361 513285 529494 531295 549290 567315 615942 635607 637554 680778 706230 718599 729405 743813 754110 780570 794241 823935 882490 908010 923913 956331 988722 1021167 1026570 1059345 1062590 1134630 1170855 1197665 1271214 1323735 1437198 1458810 1483083 1487626 1539855 1588482 1593885 1647870 1676731 1701945 1847826 1912662 2018921 2042334 2118690 2155797 2231439 2341710 2382723 2395330 2471805 2647470 2771739 2868993 2966166 3079710 3178035 3187770 3353462 3403890 3592995 3719065 3971205 4037842 4311594 4449249 4462878 4619565 4765446 4781655 4943610 5030193 5105835 5206691 5543478 5737986 6056763 6356070 6467391 6694317 7148169 7185990 7415415 7438130 7942410 8383655 8606979 8898498 9239130 9563310 10060386 10094605 10211670 10413382 10778985 11157195 11913615 12113526 12934782 13388634 13858695 14132447 14296338 14344965 14830830 15090579 15620073 16767310 17213958 18170289 19402173 20082951 20189210 21557970 22246245 22314390 23827230 25150965 26033455 27717390 28264894 28689930 30181158 30283815 31240146 32336955 33471585 35740845 36340578 38804346 40165902 42397341 43034895 44492490 45271737 46860219 50301930 52066910 54510867 60248853 60567630 64673910 66943170 70662235 71481690 75452895 78100365 84794682 86069790 90543474 90851445 93720438 97010865 98927129 100414755 109021734 120497706 127192023 135815211 140580657 141324470 150905790 156200730 163532601 181702890 194021730 197854258 200829510 211986705 226358685 234301095 254384046 271630422 272554335 281161314 296781387 301244265 327065202 381576069 421741971 423973410 452717370 468602190 494635645 545108670 593562774 602488530 635960115 679076055 702903285 763152138 817663005 843483942 890344161 989271290 1144728207 1271920230 1358152110 1405806570 1483906935 1635326010 1780688322 1907880345 2108709855 2289456414 2671032483 2967813870 3815760690 4217419710 4451720805 5342064966 5723641035 8013097449 8903441610 11447282070 13355162415 16026194898 26710324830 40065487245 80130974490
• Sum of all divisors σ(n): 268453310400
• Sum of proper divisors (its aliquot sum) s(n): 188322335910
• 80130974490 is an abundant number, because the sum of its proper divisors (188322335910) is greater than itself. Its abundance is 108191361420

Bases of 80130974490

• Binary: 1001010101000001011011010001100011010₂
• Hexadecimal: 0x12A82DA31A
• Base-36: 10T7WVMI

Squares and roots of 80130974490

• 80130974490 squared (80130974490²) is 6420973072717030760100
• 80130974490 cubed (80130974490³) is 514518829490865306826118409849000
• The square root of 80130974490 is 283074.1501621083
• The cube root of 80130974490 is 4311.2195645107

Scales and comparisons

• 80,130,974,490 seconds is equal to 2,547 years, 47 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
• To count from 1 to 80,130,974,490 would take you about five thousand and ninety-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 80130974490 cubic inches would be around 359.3 feet tall.

Recreational maths with 80130974490

• 80130974490 backwards is 09447903108
• 80130974490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80130974490's digits is 45
• More coming soon!