137788881 (number)

137788881 is an odd 9-digits composite number following 137788880 and preceding 137788882. In scientific notation, it is written as 1.37788881 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 90752352 positive integers (up to 137788881) that are relatively prime to 137788881.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred eighty-eight thousand eight hundred eighty-one

Notation

Scientific notation 1.37788881 × 10^8
Engineering notation 1.37788881 × 10^6

Prime Factorization of 137788881

Prime Factorization 3 × 83 × 553369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137788881
Product of the distinct prime numbers

The prime factorization of 137788881 is 3 × 83 × 553369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137788881)

Multiplication

n×y
n×2 275577762
n×3 413366643
n×4 551155524
n×5 688944405

Division

n÷y
n÷2 68894440.5
n÷3 45929627
n÷3 34447220.25
n÷5 27557776.2

Exponentiation

ny
n2 18985775727232161
n3 2.6160287923723E+24
n4 3.6045967996476E+32
n5 4.9667335947962E+40

Nth Root

y√n
2√n 11738.350863729
3√n 516.50126683905
4√n 108.34367015995
5√n 42.446592760968

Divisors of 137788881

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137788880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137788881 can be divided by 8 positive divisors. The sum of these divisors (counting 137788881) is 1, the average is 0.125.

Base conversion 137788881

Base System Value
2 Binary 1000001101100111110111010001
3 Ternary 100121021101210220
4 Quaternary 20031213313101
5 Quinary 240233221011
6 Senary 21401143253
8 Octal 1015476721
10 Decimal 137788881
12 Duodecimal 3a18ab29
16 Hexadecimal 8367dd1
20 Vigesimal 2313c41
36 Base36 2a1akx

Cryptographic Hash Functions

md5 10898571aed1f802d34e8363d8c058bf
sha1 e225052b5e6504baf35394b29525e51c7f3f6785
sha256 7d6751c440a56291fa292f2892cc35391d94fec96ce518dec04a4b143738f3a9
sha512 542afe35ae7b81e7177f85d20405032f6a5045a20479d56776652774b8020720a267202233498732b1e4db9e366efadbe36b3b1bd6fc664c46704085f7d90541
ripemd-160 5ade9e90f77b45be85a94d7d1e32e5be44a86b89

137788881 as geometric shapes

Circle

Radius = n
Diameter 275577762
Circumference 865753072.59192
Area 5.9645573547376E+16

Sphere

Radius = n
Volume 1.0957995780928E+25
Surface area 2.385822941895E+17
Circumference 865753072.59192

Square

Length = n
Perimeter 551155524
Area 18985775727232161
Diagonal 194862904.25441

Cube

Length = n
Surface area 113914654363392966
Volume 2.6160287923723E+24
Space diagonal 238657342.61006

Equilateral Triangle

Length = n
Perimeter 413366643
Area 8.2210820451685E+15
Altitude 119328671.30503

Triangular Pyramid

Length = n
Surface area 8.2210820451685E+15
Volume 3.0830194981095E+23
Height 64954301.418137