8140290542748

Names of 8140290542748

• Cardinal: 8140290542748 can be written as Eight trillion, one hundred forty billion, two hundred ninety million, five hundred forty-two thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 8.140290542748 × 10¹²

Factors of 8140290542748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1779

Divisors of 8140290542748

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 31 36 39 42 52 54 62 63 78 81 84 91 93 108 117 124 126 156 162 182 186 189 217 234 243 252 273 279 324 351 364 372 378 403 434 468 486 546 558 567 651 702 756 806 819 837 868 972 1053 1092 1116 1134 1209 1302 1404 1612 1638 1674 1701 1723 1953 2106 2268 2418 2457 2511 2604 2821 3159 3276 3348 3402 3446 3627 3906 4212 4836 4914 5022 5169 5642 5859 6318 6804 6892 7254 7371 7533 7812 8463 9828 10044 10338 10881 11284 11718 12061 12636 14508 14742 15066 15507 16926 17577 20676 21762 22113 22399 23436 24122 25389 29484 30132 31014 32643 33852 35154 36183 43524 44226 44798 46521 48244 50778 52731 53413 62028 65286 67197 70308 72366 76167 88452 89596 93042 97929 101556 105462 106826 108549 130572 134394 139563 144732 152334 156793 160239 186084 195858 201591 210924 213652 217098 228501 268788 279126 304668 313586 320478 325647 373891 391716 403182 418689 434196 457002 470379 480717 558252 604773 627172 640956 651294 685503 694369 747782 806364 837378 914004 940758 961434 976941 1121673 1209546 1302588 1371006 1388738 1411137 1442151 1495564 1674756 1814319 1881516 1922868 1953882 2083107 2243346 2419092 2742012 2777476 2822274 2884302 2930823 2968729 3365019 3628638 3907764 4166214 4233411 4326453 4486692 4860583 5442957 5644548 5768604 5861646 5937458 6249321 6730038 7257276 8332428 8466822 8652906 8906187 9721166 10095057 10885914 11723292 11874916 12498642 12700233 12979359 13460076 14581749 16933644 17305812 17812374 18747963 19442332 20190114 20781103 21771828 24997284 25400466 25958718 26718561 29163498 30285171 35624748 37495926 38100699 38593477 40380228 41562206 43745247 50800932 51917436 53437122 56243889 58326996 60570342 62343309 74991852 76201398 77186954 80155683 83124412 87490494 90855513 92030599 106874244 112487778 115780431 121140684 124686618 131235741 152402796 154373908 160311366 168731667 174980988 181711026 184061198 187029927 224975556 231560862 240467049 249373236 262471482 270154339 276091797 320622732 337463334 347341293 363422052 368122396 374059854 393707223 463121724 480934098 524942964 540308678 552183594 561089781 644214193 674926668 694682586 721401147 748119708 787414446 810463017 828275391 961868196 1042023879 1080617356 1104367188 1122179562 1181121669 1196397787 1288428386 1389365172 1442802294 1574828892 1620926034 1656550782 1683269343 1932642579 2084047758 2244359124 2362243338 2392795574 2431389051 2484826173 2576856772 2885604588 3126071637 3241852068 3313101564 3366538686 3589193361 3865285158 4168095516 4724486676 4785591148 4862778102 4969652346 5049808029 5797927737 6252143274 6733077372 7178386722 7294167153 7454478519 7730570316 8374784509 9378214911 9725556204 9939304692 10099616058 10767580083 11595855474 12504286548 14356773444 14588334306 14908957038 16749569018 17393783211 18756429822 20199232116 21535160166 21882501459 22363435557 23191710948 25124353527 29176668612 29817914076 32302740249 33499138036 34787566422 37512859644 43070320332 43765002918 44726871114 50248707054 52181349633 64605480498 65647504377 69575132844 75373060581 87530005836 89453742228 96908220747 100497414108 104362699266 129210960996 131295008754 150746121162 156544048899 193816441494 208725398532 226119181743 262590017508 290724662241 301492242324 313088097798 387632882988 452238363486 581449324482 626176195596 678357545229 904476726972 1162898648964 1356715090458 2035072635687 2713430180916 4070145271374 8140290542748
• Sum of all divisors σ(n): 27126271850496
• Sum of proper divisors (its aliquot sum) s(n): 18985981307748
• 8140290542748 is an abundant number, because the sum of its proper divisors (18985981307748) is greater than itself. Its abundance is 10845690765000

Bases of 8140290542748

• Binary: 1110110011101001111001000000100110010011100₂
• Hexadecimal: 0x7674F204C9C
• Base-36: 2VVLIT9R0

Squares and roots of 8140290542748

• 8140290542748 squared (8140290542748²) is 66264330120352528415391504
• 8140290542748 cubed (8140290542748³) is 539410899800237127695621398493068012992
• The square root of 8140290542748 is 2853119.4406733131
• The cube root of 8140290542748 is 20116.2319833593

Scales and comparisons

• 8,140,290,542,748 seconds is equal to 258,836 years, 3 weeks, 17 hours, 25 minutes, 48 seconds.
• To count from 1 to 8,140,290,542,748 would take you about six hundred forty-seven thousand and ninety 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 8140290542748 cubic inches would be around 1676.4 feet tall.

Recreational maths with 8140290542748

• 8140290542748 backwards is 8472450920418
• 8140290542748 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8140290542748's digits is 54
• More coming soon!