5381832780

Names of 5381832780

• Cardinal: 5381832780 can be written as Five billion, three hundred eighty-one million, eight hundred thirty-two thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 5.38183278 × 10⁹

Factors of 5381832780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 220

Divisors of 5381832780

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 37 45 54 60 74 81 90 108 111 135 148 162 173 180 185 222 243 270 324 333 346 370 405 444 486 519 540 555 666 692 740 810 865 972 999 1038 1110 1215 1332 1557 1620 1665 1730 1998 2076 2220 2430 2595 2997 3114 3330 3460 3996 4671 4860 4995 5190 5994 6228 6401 6660 7785 8991 9342 9990 10380 11988 12802 14013 14985 15570 17982 18684 19203 19980 23355 25604 28026 29929 29970 31140 32005 35964 38406 42039 44955 46710 56052 57609 59858 59940 64010 70065 76812 84078 89787 89910 93420 96015 115218 119716 128020 140130 149645 168156 172827 179574 179820 192030 210195 230436 269361 280260 288045 299290 345654 359148 384060 420390 448935 518481 538722 576090 598580 691308 808083 840780 864135 897870 1036962 1077444 1107373 1152180 1346805 1555443 1616166 1728270 1795740 2073924 2214746 2424249 2592405 2693610 3110886 3232332 3322119 3456540 4040415 4429492 4848498 5184810 5387220 5536865 6221772 6644238 7272747 7777215 8080830 9696996 9966357 10369620 11073730 12121245 13288476 14545494 15554430 16161660 16610595 19932714 22147460 24242490 29090988 29899071 31108860 33221190 36363735 39865428 48484980 49831785 59798142 66442380 72727470 89697213 99663570 119596284 145454940 149495355 179394426 199327140 269091639 298990710 358788852 448486065 538183278 597981420 896972130 1076366556 1345458195 1793944260 2690916390 5381832780
• Sum of all divisors σ(n): 17488157232
• Sum of proper divisors (its aliquot sum) s(n): 12106324452
• 5381832780 is an abundant number, because the sum of its proper divisors (12106324452) is greater than itself. Its abundance is 6724491672

Bases of 5381832780

• Binary: 101000000110010000100000001001100₂
• Hexadecimal: 0x140C8404C
• Base-36: 2H07CR0

Squares and roots of 5381832780

• 5381832780 squared (5381832780²) is 28964124071882528400
• 5381832780 cubed (5381832780³) is 155880072374044467652400952000
• The square root of 5381832780 is 73360.9758659195
• The cube root of 5381832780 is 1752.4409778501

Scales and comparisons

• 5,381,832,780 seconds is equal to 171 years, 6 weeks, 3 days, 17 hours, 33 minutes.
• To count from 1 to 5,381,832,780 would take you about three hundred forty-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 5381832780 cubic inches would be around 146 feet tall.

Recreational maths with 5381832780

• 5381832780 backwards is 0872381835
• 5381832780 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5381832780's digits is 45
• More coming soon!