149492071 (number)

149492071 is an odd 9-digits composite number following 149492070 and preceding 149492072. In scientific notation, it is written as 1.49492071 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 141809920 positive integers (up to 149492071) that are relatively prime to 149492071.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred ninety-two thousand seventy-one

Notation

Scientific notation 1.49492071 × 10^8
Engineering notation 1.49492071 × 10^6

Prime Factorization of 149492071

Prime Factorization 29 × 197 × 137 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149492071
Product of the distinct prime numbers

The prime factorization of 149492071 is 29 × 197 × 137 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 26, 72, 765, 673, 4536, 6091, 10940, 35472, 370759, 190860, 9413709, 8963671, 53929578, 71655708, 326507671, 713279593, 332709276, 2915127681

Basic calculations (n = 149492071)

Multiplication

n×y
n×2 298984142
n×3 448476213
n×4 597968284
n×5 747460355

Division

n÷y
n÷2 74746035.5
n÷3 49830690.333333
n÷3 37373017.75
n÷5 29898414.2

Exponentiation

ny
n2 22347879291869041
n3 3.3408307577995E+24
n4 4.9942770884395E+32
n5 7.4660482509867E+40

Nth Root

y√n
2√n 12226.695015416
3√n 530.72887848967
4√n 110.57438679647
5√n 43.144320323166

Divisors of 149492071

1, 29, 137, 191, 197, 3973, 5539, 5713, 26167, 26989, 37627, 758843, 782681, 1091183, 5154899, 149492071

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 -149492070
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 149492071 can be divided by 16 positive divisors. The sum of these divisors (counting 149492071) is 1, the average is 0.0625.

Base conversion 149492071

Base System Value
2 Binary 1000111010010001000101100111
3 Ternary 101102021222120101
4 Quaternary 20322101011213
5 Quinary 301232221241
6 Senary 22500044531
8 Octal 1072210547
10 Decimal 149492071
12 Duodecimal 42093747
16 Hexadecimal 8e91167
20 Vigesimal 26e6a3b
36 Base36 2h04tj

Cryptographic Hash Functions

md5 6b085161a64d8f234373df7c8299dbde
sha1 9bcea10111ebe29d1f74cf1535458d2fbc09eddb
sha256 f4af0745d7327a98183d528dd641824f82bbc743a602030587b4c7b608100e9a
sha512 9dfc76e48b5d41f887129ce73896e3d393d6bb0941404919e3cd48c7b0299fd2e7e3682233f1f9557c30d3861b6e28a410e81ef9673b68db3ae89c75d4017e65
ripemd-160 78a40959a86889b3672422e6b600e6adaa4a628a

149492071 as geometric shapes

Circle

Radius = n
Diameter 298984142
Circumference 939286384.04705
Area 7.0207933406647E+16

Sphere

Radius = n
Volume 1.399403915412E+25
Surface area 2.8083173362659E+17
Circumference 939286384.04705

Square

Length = n
Perimeter 597968284
Area 22347879291869041
Diagonal 211413714.27544

Cube

Length = n
Surface area 134087275751214246
Volume 3.3408307577995E+24
Space diagonal 258927862.30069

Equilateral Triangle

Length = n
Perimeter 448476213
Area 9.6769155937334E+15
Altitude 129463931.15035

Triangular Pyramid

Length = n
Surface area 9.6769155937334E+15
Volume 3.9372068060611E+23
Height 70471238.091814