207842138 (number)

207842138 is an even 9-digits composite number following 207842137 and preceding 207842139. In scientific notation, it is written as 2.07842138 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 88484400 positive integers (up to 207842138) that are relatively prime to 207842138.

Interesting facts

Basic properties

Name

Name two hundred seven million eight hundred forty-two thousand one hundred thirty-eight

Notation

Scientific notation 2.07842138 × 10^8
Engineering notation 2.07842138 × 10^6

Prime Factorization of 207842138

Prime Factorization 2 × 7 × 151 × 98317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 207842138
Product of the distinct prime numbers

The prime factorization of 207842138 is 2 × 7 × 151 × 98317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 86, 77, 579, 522, 9269, 2467, 68239, 71991, 646930, 910188, 5335899, 6765152, 91915210, 11148506, 664173147, 185405849, 7223674904, 5619438973

Basic calculations (n = 207842138)

Multiplication

n×y
n×2 415684276
n×3 623526414
n×4 831368552
n×5 1039210690

Division

n÷y
n÷2 103921069
n÷3 69280712.666667
n÷3 51960534.5
n÷5 41568427.6

Exponentiation

ny
n2 43198354328411044
n3 8.9784383216985E+24
n4 1.8660978166829E+33
n5 3.8785375993652E+41

Nth Root

y√n
2√n 14416.7311829
3√n 592.34928293912
4√n 120.06969302409
5√n 46.083634156371

Divisors of 207842138

1, 2, 7, 14, 151, 302, 1057, 2114, 98317, 196634, 688219, 1376438, 14845867, 29691734, 103921069, 207842138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207842137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207842138 can be divided by 16 positive divisors. The sum of these divisors (counting 207842138) is 1, the average is 0.0625.

Base conversion 207842138

Base System Value
2 Binary 1100011000110110101101011010
3 Ternary 112111002110210222
4 Quaternary 30120312231122
5 Quinary 411201422023
6 Senary 32342440042
8 Octal 1430665532
10 Decimal 207842138
12 Duodecimal 59733022
16 Hexadecimal c636b5a
20 Vigesimal 34j056i
36 Base36 3fqs0q

Cryptographic Hash Functions

md5 5add7ee943e4d58e89859d567dd616d3
sha1 b06932f9f8b14000300676f3fb71858a5fed0887
sha256 ae273f649ac7c417ed13c10bd6df29a5ede5c2074b11daaf2946e9b59c14836d
sha512 04daf7b8822aeadedd0e17a3940dc21abf382ab3d0608f130582da22cecb74e54e384e7b043d3dfa7dabcf2fc9b0627901e80b2ddf08c8182be33299c989e7cc
ripemd-160 51392271a9389d50709013a3d0a0ff13c21605d5

207842138 as geometric shapes

Circle

Radius = n
Diameter 415684276
Circumference 1305910667.6944
Area 1.357116326053E+17

Sphere

Radius = n
Volume 3.7608794496209E+25
Surface area 5.4284653042122E+17
Circumference 1305910667.6944

Square

Length = n
Perimeter 831368552
Area 43198354328411044
Diagonal 293933170.39222

Cube

Length = n
Surface area 259190125970466264
Volume 8.9784383216985E+24
Space diagonal 359993142.96974

Equilateral Triangle

Length = n
Perimeter 623526414
Area 1.8705436125043E+16
Altitude 179996571.48487

Triangular Pyramid

Length = n
Surface area 1.8705436125043E+16
Volume 1.058119103623E+24
Height 97977723.464073