138054743100

Names of 138054743100

• Cardinal: 138054743100 can be written as One hundred thirty-eight billion, fifty-four million, seven hundred forty-three thousand, one hundred.

Scientific notation

• Scientific notation: 1.380547431 × 10¹¹

Factors of 138054743100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17667

Divisors of 138054743100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 59 60 75 90 100 118 149 150 177 180 225 236 295 298 300 354 447 450 531 590 596 708 745 885 894 900 1062 1180 1341 1475 1490 1770 1788 2124 2235 2655 2682 2950 2980 3540 3725 4425 4470 5310 5364 5900 6705 7450 8791 8850 8940 10620 11175 13275 13410 14900 17449 17582 17700 22350 26373 26550 26820 33525 34898 35164 43955 44700 52347 52746 53100 67050 69796 79119 87245 87910 104694 105492 131865 134100 157041 158238 174490 175820 209388 219775 261735 263730 314082 316476 348980 395595 436225 439550 523470 527460 628164 659325 785205 791190 872450 879100 1029491 1046940 1308675 1318650 1570410 1582380 1744900 1977975 2058982 2599901 2617350 2637300 3088473 3140820 3926025 3955950 4117964 5147455 5199802 5234700 6176946 7799703 7852050 7911900 9265419 10294910 10399604 12353892 12999505 15442365 15599406 15704100 18530838 20589820 23399109 25737275 25999010 30884730 31198812 37061676 38998515 46327095 46798218 51474550 51998020 61769460 64997525 77211825 77997030 92654190 93596436 102949100 116995545 129995050 153394159 154423650 155994060 185308380 194992575 231635475 233991090 259990100 306788318 308847300 389985150 460182477 463270950 467982180 584977725 613576636 766970795 779970300 920364954 926541900 1169955450 1380547431 1533941590 1840729908 2300912385 2339910900 2761094862 3067883180 3834853975 4601824770 5522189724 6902737155 7669707950 9203649540 11504561925 13805474310 15339415900 23009123850 27610948620 34513685775 46018247700 69027371550 138054743100
• Sum of all divisors σ(n): 443038050000
• Sum of proper divisors (its aliquot sum) s(n): 304983306900
• 138054743100 is an abundant number, because the sum of its proper divisors (304983306900) is greater than itself. Its abundance is 166928563800

Bases of 138054743100

• Binary: 10000000100100101101000011010000111100₂
• Hexadecimal: 0x2024B4343C
• Base-36: 1RF689J0

Squares and roots of 138054743100

• 138054743100 squared (138054743100²) is 19059112092406997610000
• 138054743100 cubed (138054743100³) is 2631200823631351515690863991000000
• The square root of 138054743100 is 371557.1868501537
• The cube root of 138054743100 is 5168.3324787919

Scales and comparisons

• 138,054,743,100 seconds is equal to 4,389 years, 37 weeks, 19 hours, 45 minutes.
• To count from 1 to 138,054,743,100 would take you about eight thousand, seven hundred seventy-nine 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 138054743100 cubic inches would be around 430.7 feet tall.

Recreational maths with 138054743100

• 138054743100 backwards is 001347450831
• 138054743100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138054743100's digits is 36
• More coming soon!