13874458540

Names of 13874458540

• Cardinal: 13874458540 can be written as Thirteen billion, eight hundred seventy-four million, four hundred fifty-eight thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.387445854 × 10¹⁰

Factors of 13874458540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 498

Divisors of 13874458540

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 17 19 20 34 38 61 68 76 85 95 122 137 170 190 244 257 274 305 323 340 380 514 548 610 646 685 1028 1037 1159 1220 1285 1292 1370 1615 2074 2318 2329 2570 2603 2740 3230 4148 4369 4636 4658 4883 5140 5185 5206 5795 6460 8357 8738 9316 9766 10370 10412 11590 11645 13015 15677 16714 17476 19532 19703 20740 21845 23180 23290 24415 26030 31354 33428 35209 39406 41785 43690 44251 46580 48830 52060 62708 70418 78385 78812 83011 83570 87380 88502 97660 98515 140836 142069 156770 158783 166022 167140 176045 177004 197030 221255 266509 284138 297863 313540 317566 332044 352090 394060 415055 442510 533018 568276 595726 598553 635132 668971 704180 710345 793915 830110 885020 1066036 1191452 1197106 1332545 1337942 1420690 1489315 1587830 1660220 2147749 2394212 2665090 2675884 2699311 2841380 2978630 2992765 3175660 3344855 4295498 5063671 5330180 5398622 5957260 5985530 6689710 8590996 10127342 10738745 10797244 11372507 11971060 13379420 13496555 20254684 21477490 22745014 25318355 26993110 36511733 40807231 42954980 45490028 50636710 53986220 56862535 73023466 81614462 101273420 113725070 146046932 163228924 182558665 204036155 227450140 365117330 408072310 693722927 730234660 816144620 1387445854 2774891708 3468614635 6937229270 13874458540
• Sum of all divisors σ(n): 33376613760
• Sum of proper divisors (its aliquot sum) s(n): 19502155220
• 13874458540 is an abundant number, because the sum of its proper divisors (19502155220) is greater than itself. Its abundance is 5627696680

Bases of 13874458540

• Binary: 1100111010111110110110111110101100₂
• Hexadecimal: 0x33AFB6FAC
• Base-36: 6DGHSQ4

Squares and roots of 13874458540

• 13874458540 squared (13874458540²) is 192500599778178931600
• 13874458540 cubed (13874458540³) is 2670841590547476783185695864000
• The square root of 13874458540 is 117789.8915017753
• The cube root of 13874458540 is 2402.9165087861

Scales and comparisons

• 13,874,458,540 seconds is equal to 441 years, 8 weeks, 4 days, 15 minutes, 40 seconds.
• To count from 1 to 13,874,458,540 would take you about eight 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 13874458540 cubic inches would be around 200.2 feet tall.

Recreational maths with 13874458540

• 13874458540 backwards is 04585447831
• The number of decimal digits it has is: 11
• The sum of 13874458540's digits is 49
• More coming soon!