139969461 (number)

139969461 is an odd 9-digits composite number following 139969460 and preceding 139969462. In scientific notation, it is written as 1.39969461 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 93312972 positive integers (up to 139969461) that are relatively prime to 139969461.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-nine thousand four hundred sixty-one

Notation

Scientific notation 1.39969461 × 10^8
Engineering notation 1.39969461 × 10^6

Prime Factorization of 139969461

Prime Factorization 3 × 46656487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139969461
Product of the distinct prime numbers

The prime factorization of 139969461 is 3 × 46656487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 29, 38, 776, 536, 7253, 8321, 35457, 89805, 194141, 661720, 2040487, 7769265, 30466103, 56740263, 446894633, 643790240, 7746865243, 5246632811

Basic calculations (n = 139969461)

Multiplication

n×y
n×2 279938922
n×3 419908383
n×4 559877844
n×5 699847305

Division

n÷y
n÷2 69984730.5
n÷3 46656487
n÷3 34992365.25
n÷5 27993892.2

Exponentiation

ny
n2 19591450012630521
n3 2.7422046984763E+24
n4 3.838249135974E+32
n5 5.37237662746E+40

Nth Root

y√n
2√n 11830.868987526
3√n 519.21165182583
4√n 108.7697981405
5√n 42.580098136262

Divisors of 139969461

1, 3, 46656487, 139969461

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 -139969460
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 139969461 can be divided by 4 positive divisors. The sum of these divisors (counting 139969461) is 1, the average is 0.25.

Base conversion 139969461

Base System Value
2 Binary 1000010101111100001110110101
3 Ternary 100202101012000010
4 Quaternary 20111330032311
5 Quinary 241313010321
6 Senary 21520010433
8 Octal 1025741665
10 Decimal 139969461
12 Duodecimal 3aa60a19
16 Hexadecimal 857c3b5
20 Vigesimal 23eg3d1
36 Base36 2bc14l

Cryptographic Hash Functions

md5 908d4613bcca9ad99d0af5d732130aad
sha1 5c276c2710ae1d6906c12dd064f6036c01d8fe84
sha256 66564aa89e9c0b5ae1fdd9fdf1fc43f8a6f13a10a12664b48a51e90a5e5a61dd
sha512 c23d01a8c6aab8a6efd688d1979a934760d18806683abf827c5c9f5b47866b27e038dd5a41851ff81d10e09b423af7b3d69be333551b8207ac7a7deacbca6865
ripemd-160 5fce7d244675a02d2a65d330527cd4471497c472

139969461 as geometric shapes

Circle

Radius = n
Diameter 279938922
Circumference 879454060.80905
Area 6.1548355432852E+16

Sphere

Radius = n
Volume 1.1486520180497E+25
Surface area 2.4619342173141E+17
Circumference 879454060.80905

Square

Length = n
Perimeter 559877844
Area 19591450012630521
Diagonal 197946710.06425

Cube

Length = n
Surface area 117548700075783126
Volume 2.7422046984763E+24
Space diagonal 242434217.96003

Equilateral Triangle

Length = n
Perimeter 419908383
Area 8.4833467039555E+15
Altitude 121217108.98002

Triangular Pyramid

Length = n
Surface area 8.4833467039555E+15
Volume 3.2317192294904E+23
Height 65982236.688084