139968237 (number)

139968237 is an odd 9-digits composite number following 139968236 and preceding 139968238. In scientific notation, it is written as 1.39968237 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 91730480 positive integers (up to 139968237) that are relatively prime to 139968237.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand two hundred thirty-seven

Notation

Scientific notation 1.39968237 × 10^8
Engineering notation 1.39968237 × 10^6

Prime Factorization of 139968237

Prime Factorization 3 × 59 × 790781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139968237
Product of the distinct prime numbers

The prime factorization of 139968237 is 3 × 59 × 790781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 95, 54, 782, 591, 1587, 6969, 17111, 46612, 958604, 687417, 5399348, 4113437, 73442891, 17182555, 739782313, 477756511, 7877349080, 8900083203

Basic calculations (n = 139968237)

Multiplication

n×y
n×2 279936474
n×3 419904711
n×4 559872948
n×5 699841185

Division

n÷y
n÷2 69984118.5
n÷3 46656079
n÷3 34992059.25
n÷5 27993647.4

Exponentiation

ny
n2 19591107368888169
n3 2.742132759301E+24
n4 3.838114879393E+32
n5 5.3721417307211E+40

Nth Root

y√n
2√n 11830.81725833
3√n 519.21013836018
4√n 108.76956034815
5√n 42.580023665414

Divisors of 139968237

1, 3, 59, 177, 790781, 2372343, 46656079, 139968237

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 -139968236
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 139968237 can be divided by 8 positive divisors. The sum of these divisors (counting 139968237) is 1, the average is 0.125.

Base conversion 139968237

Base System Value
2 Binary 1000010101111011111011101101
3 Ternary 100202101010022210
4 Quaternary 20111323323231
5 Quinary 241312440422
6 Senary 21520001033
8 Octal 1025737355
10 Decimal 139968237
12 Duodecimal 3aa60179
16 Hexadecimal 857beed
20 Vigesimal 23eg0bh
36 Base36 2bc06l

Cryptographic Hash Functions

md5 4ca39021aec22220edfb78bde92c8f7b
sha1 b14829f1505cde2ec1d8954f332cbb82a7134447
sha256 d80d7e207bda2d1eb987055d1e44533609f1d3278ab5d3e161c301b6ba0f158f
sha512 aa667f22205e144a8793c55b534f401954b0e1a06dc33c3e07783777f2779ea2ca69fcdf4135687cd8fbef5f247cd330db4e4f59e5010c43d431d6d865fea555
ripemd-160 2737fbef6917c905ee7bb5dea770bcac51f1dc15

139968237 as geometric shapes

Circle

Radius = n
Diameter 279936474
Circumference 879446370.19023
Area 6.1547278985788E+16

Sphere

Radius = n
Volume 1.1486218842384E+25
Surface area 2.4618911594315E+17
Circumference 879446370.19023

Square

Length = n
Perimeter 559872948
Area 19591107368888169
Diagonal 197944979.06685

Cube

Length = n
Surface area 117546644213329014
Volume 2.742132759301E+24
Space diagonal 242432097.92984

Equilateral Triangle

Length = n
Perimeter 419904711
Area 8.4831983348628E+15
Altitude 121216048.96492

Triangular Pyramid

Length = n
Surface area 8.4831983348628E+15
Volume 3.2316344483592E+23
Height 65981659.688951