137715987 (number)

137715987 is an odd 9-digits composite number following 137715986 and preceding 137715988. In scientific notation, it is written as 1.37715987 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 91810656 positive integers (up to 137715987) that are relatively prime to 137715987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37715987 × 10^8
Engineering notation 1.37715987 × 10^6

Prime Factorization of 137715987

Prime Factorization 3 × 45905329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137715987
Product of the distinct prime numbers

The prime factorization of 137715987 is 3 × 45905329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 45, 83, 77, 318, 5941, 3033, 80448, 69303, 58934, 391944, 1192605, 9774571, 26824785, 70949368, 902087359, 933321943, 7921380957, 3424393767

Basic calculations (n = 137715987)

Multiplication

n×y
n×2 275431974
n×3 413147961
n×4 550863948
n×5 688579935

Division

n÷y
n÷2 68857993.5
n÷3 45905329
n÷3 34428996.75
n÷5 27543197.4

Exponentiation

ny
n2 18965693075384169
n3 2.6118791410156E+24
n4 3.5969751382967E+32
n5 4.95360981385E+40

Nth Root

y√n
2√n 11735.245502332
3√n 516.41016978226
4√n 108.32933814222
5√n 42.442100733943

Divisors of 137715987

1, 3, 45905329, 137715987

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 -137715986
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 137715987 can be divided by 4 positive divisors. The sum of these divisors (counting 137715987) is 1, the average is 0.25.

Base conversion 137715987

Base System Value
2 Binary 1000001101010110000100010011
3 Ternary 100121010200211010
4 Quaternary 20031112010103
5 Quinary 240223402422
6 Senary 21355422003
8 Octal 1015260423
10 Decimal 137715987
12 Duodecimal 3a154903
16 Hexadecimal 8356113
20 Vigesimal 230e9j7
36 Base36 29zqc3

Cryptographic Hash Functions

md5 006fff40c9a253f863002de25a5f334f
sha1 235b55b24a6552b959913c8d1779f60ebd61690d
sha256 592dee3d0240c66ed0ea5b3f8bb84eecf64197de3abb8107934809a24f78449e
sha512 2bbd71934d1fb9a0ca8e4aa6a67c7a355e162349d656b7fdc5e0d2e6e3d1887683ec6ded74b7d2794529d70ca3ec52264fce63bac647486dfd3de17f51448fc8
ripemd-160 ee16d73fd95edad53bfb87e245205e7f7a811709

137715987 as geometric shapes

Circle

Radius = n
Diameter 275431974
Circumference 865295066.08213
Area 5.9582482035866E+16

Sphere

Radius = n
Volume 1.0940613761972E+25
Surface area 2.3832992814346E+17
Circumference 865295066.08213

Square

Length = n
Perimeter 550863948
Area 18965693075384169
Diagonal 194759816.571

Cube

Length = n
Surface area 113794158452305014
Volume 2.6118791410156E+24
Space diagonal 238531086.49849

Equilateral Triangle

Length = n
Perimeter 413147961
Area 8.2123860018307E+15
Altitude 119265543.24925

Triangular Pyramid

Length = n
Surface area 8.2123860018307E+15
Volume 3.0781290870864E+23
Height 64919938.856999