137237989 (number)

137237989 is an odd 9-digits composite number following 137237988 and preceding 137237990. In scientific notation, it is written as 1.37237989 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 117632556 positive integers (up to 137237989) that are relatively prime to 137237989.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred thirty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 1.37237989 × 10^8
Engineering notation 1.37237989 × 10^6

Prime Factorization of 137237989

Prime Factorization 7 × 19605427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137237989
Product of the distinct prime numbers

The prime factorization of 137237989 is 7 × 19605427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 32, 27, 881, 516, 7786, 1237, 65080, 77298, 638113, 294562, 9852011, 7591532, 2100675, 59467699, 229697763, 818758990, 1674890684, 2772860905

Basic calculations (n = 137237989)

Multiplication

n×y
n×2 274475978
n×3 411713967
n×4 548951956
n×5 686189945

Division

n÷y
n÷2 68618994.5
n÷3 45745996.333333
n÷3 34309497.25
n÷5 27447597.8

Exponentiation

ny
n2 18834265624764121
n3 2.5847767386345E+24
n4 3.5472956162417E+32
n5 4.8682371676153E+40

Nth Root

y√n
2√n 11714.861885656
3√n 515.81200836664
4√n 108.23521555232
5√n 42.41259731248

Divisors of 137237989

1, 7, 19605427, 137237989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137237988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137237989 can be divided by 4 positive divisors. The sum of these divisors (counting 137237989) is 1, the average is 0.25.

Base conversion 137237989

Base System Value
2 Binary 1000001011100001010111100101
3 Ternary 100120020102010111
4 Quaternary 20023201113211
5 Quinary 240113103424
6 Senary 21341253021
8 Octal 1013412745
10 Decimal 137237989
12 Duodecimal 39b64171
16 Hexadecimal 82e15e5
20 Vigesimal 22heej9
36 Base36 29phid

Cryptographic Hash Functions

md5 4d03b2977e9aee950c9f1bf41a3beeb7
sha1 0029ed1479bec695335a326880d753ea4d2ee069
sha256 f8ebb5d58c2343c05be211c2e913b6bffe6c0e160baf5d9d0da57d2781188ea2
sha512 ce024d0712d55ce33ada9b1d7dee2a10ec55a1866234e6b4b495ad2d8d2b19bc63db247a00a0522e1195cdd632ff34e50d55695732d49c6ba4d669b79d99e93b
ripemd-160 f1957f23404c0e8030368dbd7bacc574fa8600c4

137237989 as geometric shapes

Circle

Radius = n
Diameter 274475978
Circumference 862291716.07167
Area 5.9169590522518E+16

Sphere

Radius = n
Volume 1.0827087484352E+25
Surface area 2.3667836209007E+17
Circumference 862291716.07167

Square

Length = n
Perimeter 548951956
Area 18834265624764121
Diagonal 194083825.31661

Cube

Length = n
Surface area 113005593748584726
Volume 2.5847767386345E+24
Space diagonal 237703169.67658

Equilateral Triangle

Length = n
Perimeter 411713967
Area 8.1554762463349E+15
Altitude 118851584.83829

Triangular Pyramid

Length = n
Surface area 8.1554762463349E+15
Volume 3.0461885995695E+23
Height 64694608.43887