138974275 (number)

138974275 is an odd 9-digits composite number following 138974274 and preceding 138974276. In scientific notation, it is written as 1.38974275 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 100106400 positive integers (up to 138974275) that are relatively prime to 138974275.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred seventy-four thousand two hundred seventy-five

Notation

Scientific notation 1.38974275 × 10^8
Engineering notation 1.38974275 × 10^6

Prime Factorization of 138974275

Prime Factorization 25 × 107 × 11 × 4723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138974275
Product of the distinct prime numbers

The prime factorization of 138974275 is 25 × 107 × 11 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 57, 8, 146, 844, 5676, 6440, 66083, 97728, 25147, 245155, 6469585, 3927658, 39955452, 72138608, 192930488, 437922914, 8658990245, 3721442552

Basic calculations (n = 138974275)

Multiplication

n×y
n×2 277948550
n×3 416922825
n×4 555897100
n×5 694871375

Division

n÷y
n÷2 69487137.5
n÷3 46324758.333333
n÷3 34743568.75
n÷5 27794855

Exponentiation

ny
n2 19313849111775625
n3 2.6841281777684E+24
n4 3.7302476751244E+32
n5 5.1840846622084E+40

Nth Root

y√n
2√n 11788.735089059
3√n 517.97818838506
4√n 108.57594157574
5√n 42.519376105691

Divisors of 138974275

1, 11, 25, 107, 275, 1177, 2675, 4723, 29425, 51953, 118075, 505361, 1298825, 5558971, 12634025, 138974275

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 -138974274
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 138974275 can be divided by 16 positive divisors. The sum of these divisors (counting 138974275) is 1, the average is 0.0625.

Base conversion 138974275

Base System Value
2 Binary 1000010010001001010001000011
3 Ternary 100200111121212101
4 Quaternary 20102021101003
5 Quinary 241034134100
6 Senary 21442411231
8 Octal 1022112103
10 Decimal 138974275
12 Duodecimal 3a660b17
16 Hexadecimal 8489443
20 Vigesimal 238bfdf
36 Base36 2aqp8j

Cryptographic Hash Functions

md5 500fe73303ac5207d29db841503eac14
sha1 6a7bfe5f8dc8851c71b1d94e7d8cde075412e16d
sha256 7e6c3c9d70f3023b2a3bfd5d7d0161e39029ad419ad3a34e8db0929dd4f845f2
sha512 f9db81a4db03d085c3366ddf1e3437527be55c1e25590b7c2e0c8a8cb0b2076da96d8706b518b2928b971094fa55b76e9dfa479441347f28f0a240e003f9561a
ripemd-160 b40252e0bc69bf62785d59a456e893a19c10e1d1

138974275 as geometric shapes

Circle

Radius = n
Diameter 277948550
Circumference 873201122.75594
Area 6.0676246482096E+16

Sphere

Radius = n
Volume 1.1243249819427E+25
Surface area 2.4270498592838E+17
Circumference 873201122.75594

Square

Length = n
Perimeter 555897100
Area 19313849111775625
Diagonal 196539304.52597

Cube

Length = n
Surface area 115883094670653750
Volume 2.6841281777684E+24
Space diagonal 240710505.24505

Equilateral Triangle

Length = n
Perimeter 416922825
Area 8.3631419878286E+15
Altitude 120355252.62252

Triangular Pyramid

Length = n
Surface area 8.3631419878286E+15
Volume 3.1632753934566E+23
Height 65513101.508656