149700169 (number)

149700169 is an odd 9-digits composite number following 149700168 and preceding 149700170. In scientific notation, it is written as 1.49700169 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 139313680 positive integers (up to 149700169) that are relatively prime to 149700169.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thousand one hundred sixty-nine

Notation

Scientific notation 1.49700169 × 10^8
Engineering notation 1.49700169 × 10^6

Prime Factorization of 149700169

Prime Factorization 23 × 59 × 107 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149700169
Product of the distinct prime numbers

The prime factorization of 149700169 is 23 × 59 × 107 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 27, 77, 259, 918, 134, 1187, 84961, 65599, 678803, 69042, 8355864, 9698395, 37156086, 17784733, 447870002, 561952143, 6217837965, 8718240105

Basic calculations (n = 149700169)

Multiplication

n×y
n×2 299400338
n×3 449100507
n×4 598800676
n×5 748500845

Division

n÷y
n÷2 74850084.5
n÷3 49900056.333333
n÷3 37425042.25
n÷5 29940033.8

Exponentiation

ny
n2 22410140598628561
n3 3.3548018349285E+24
n4 5.022144016503E+32
n5 7.5181580801284E+40

Nth Root

y√n
2√n 12235.20204165
3√n 530.97502846925
4√n 110.61284754336
5√n 43.156325310017

Divisors of 149700169

1, 23, 59, 107, 1031, 1357, 2461, 6313, 23713, 60829, 110317, 145199, 1399067, 2537291, 6508703, 149700169

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 -149700168
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 149700169 can be divided by 16 positive divisors. The sum of these divisors (counting 149700169) is 1, the average is 0.0625.

Base conversion 149700169

Base System Value
2 Binary 1000111011000011111001001001
3 Ternary 101102200120000201
4 Quaternary 20323003321021
5 Quinary 301310401134
6 Senary 22504332201
8 Octal 1073037111
10 Decimal 149700169
12 Duodecimal 42174061
16 Hexadecimal 8ec3e49
20 Vigesimal 26fca89
36 Base36 2h4le1

Cryptographic Hash Functions

md5 ff10e78a94e49980d8e0c3fb688e96d3
sha1 3922fec97ceea47d971c77749415cf40ceaff588
sha256 63419d0f16cfdaf8c1aba5adec1c32b6a1950b097a3232245c57689b8edc7e59
sha512 cd72509ee7285cef0334bb1a77b033de249d20cc4d4e40881ef937c3f7a5f00012ce059b8b793d60753bc20c15f09399c79819533639b8d91fbf692a9c8977a0
ripemd-160 f0304d47e936afa8d09a640338a4146b5e1aec57

149700169 as geometric shapes

Circle

Radius = n
Diameter 299400338
Circumference 940593902.3431
Area 7.0403533070566E+16

Sphere

Radius = n
Volume 1.4052561065148E+25
Surface area 2.8161413228226E+17
Circumference 940593902.3431

Square

Length = n
Perimeter 598800676
Area 22410140598628561
Diagonal 211708009.28934

Cube

Length = n
Surface area 134460843591771366
Volume 3.3548018349285E+24
Space diagonal 259288298.60965

Equilateral Triangle

Length = n
Perimeter 449100507
Area 9.7038755303967E+15
Altitude 129644149.30482

Triangular Pyramid

Length = n
Surface area 9.7038755303967E+15
Volume 3.9536718783583E+23
Height 70569336.429781