139898265 (number)

139898265 is an odd 9-digits composite number following 139898264 and preceding 139898266. In scientific notation, it is written as 1.39898265 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 68872896 positive integers (up to 139898265) that are relatively prime to 139898265.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred ninety-eight thousand two hundred sixty-five

Notation

Scientific notation 1.39898265 × 10^8
Engineering notation 1.39898265 × 10^6

Prime Factorization of 139898265

Prime Factorization 15 × 13 × 717427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139898265
Product of the distinct prime numbers

The prime factorization of 139898265 is 15 × 13 × 717427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139898265)

Multiplication

n×y
n×2 279796530
n×3 419694795
n×4 559593060
n×5 699491325

Division

n÷y
n÷2 69949132.5
n÷3 46632755
n÷3 34974566.25
n÷5 27979653

Exponentiation

ny
n2 19571524550010225
n3 2.7380223279513E+24
n4 3.8304457321165E+32
n5 5.3587271209976E+40

Nth Root

y√n
2√n 11827.859696496
3√n 519.12360390007
4√n 108.75596395829
5√n 42.575765548805

Divisors of 139898265

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 -139898264
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 139898265 can be divided by 8 positive divisors. The sum of these divisors (counting 139898265) is 1, the average is 0.125.

Base conversion 139898265

Base System Value
2 Binary 1000010101101010110110011001
3 Ternary 100202020120100020
4 Quaternary 20111222312121
5 Quinary 241303221030
6 Senary 21514301053
8 Octal 1025526631
10 Decimal 139898265
12 Duodecimal 3aa27789
16 Hexadecimal 856ad99
20 Vigesimal 23e75d5
36 Base36 2bai6x

Cryptographic Hash Functions

md5 564790e8d7b96d184c1066ec80797bd8
sha1 e7be7463d815ff9349de9758da191fe88d442ae2
sha256 3ab101b00b97caf1e3b2955feb99aee1c1329efed4221bacf6ae4cdef628e648
sha512 e1e95d50ca8511545ed277f2909404b1527df1aec187f8fb561b9884513090be3853a9d47db2818f1590d1c5ef95e58569c6f6849cf5dd5976f906a23fc69bb3
ripemd-160 01b9606f43dda7640480559cce911ae1a50a2cee

139898265 as geometric shapes

Circle

Radius = n
Diameter 279796530
Circumference 879006723.14792
Area 6.1485757745864E+16

Sphere

Radius = n
Volume 1.1469001107809E+25
Surface area 2.4594303098346E+17
Circumference 879006723.14792

Square

Length = n
Perimeter 559593060
Area 19571524550010225
Diagonal 197846023.71547

Cube

Length = n
Surface area 117429147300061350
Volume 2.7380223279513E+24
Space diagonal 242310902.87073

Equilateral Triangle

Length = n
Perimeter 419694795
Area 8.4747187255498E+15
Altitude 121155451.43537

Triangular Pyramid

Length = n
Surface area 8.4747187255498E+15
Volume 3.2267902585576E+23
Height 65948674.571822