151749690 (number)

151749690 is an even 9-digits composite number following 151749689 and preceding 151749691. In scientific notation, it is written as 1.51749690 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 40466576 positive integers (up to 151749690) that are relatively prime to 151749690.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million seven hundred forty-nine thousand six hundred ninety

Notation

Scientific notation 1.51749690 × 10^8
Engineering notation 1.51749690 × 10^6

Prime Factorization of 151749690

Prime Factorization 2 × 15 × 5058323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151749690
Product of the distinct prime numbers

The prime factorization of 151749690 is 2 × 15 × 5058323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 65, 35, 972, 661, 808, 4026, 90834, 80287, 862437, 166423, 6901340, 6701575, 59378898, 14854642, 52835672, 480914050, 9795660229, 9102781659

Basic calculations (n = 151749690)

Multiplication

n×y
n×2 303499380
n×3 455249070
n×4 606998760
n×5 758748450

Division

n÷y
n÷2 75874845
n÷3 50583230
n÷3 37937422.5
n÷5 30349938

Exponentiation

ny
n2 23027968415096100
n3 3.4944870683206E+24
n4 5.3028732932666E+32
n5 8.0470937836249E+40

Nth Root

y√n
2√n 12318.672412237
3√n 533.38721807994
4√n 110.98951487522
5√n 43.273852706304

Divisors of 151749690

1, 2, 15, 30, 5058323, 10116646, 75874845, 151749690

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 -151749689
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 151749690 can be divided by 8 positive divisors. The sum of these divisors (counting 151749690) is 1, the average is 0.125.

Base conversion 151749690

Base System Value
2 Binary 1001000010111000010000111010
3 Ternary 101120112200102220
4 Quaternary 21002320100322
5 Quinary 302321442230
6 Senary 23020304510
8 Octal 1102702072
10 Decimal 151749690
12 Duodecimal 429a2136
16 Hexadecimal 90b843a
20 Vigesimal 2788e4a
36 Base36 2icit6

Cryptographic Hash Functions

md5 deac7d555c3e71525e0444e22735da12
sha1 544ca617f79a7e140e9f8ee22a99b581440744ea
sha256 205c6d409a172afbffeecc55b7b64253c38a3f94d7212cd549ce8be6983307be
sha512 b447a12ba8b5a5a1fb8b0950529446ea39b98905cb90f1095f6e59fa639bdbb2e4f3d8ff560cfa866f143aba4d491797164d6b46614908f0db0319b4ab0f6ca7
ripemd-160 8adf48975910478874e61c1729df8fa5409b7bd3

151749690 as geometric shapes

Circle

Radius = n
Diameter 303499380
Circumference 953471422.57706
Area 7.2344496399964E+16

Sphere

Radius = n
Volume 1.4637673202534E+25
Surface area 2.8937798559985E+17
Circumference 953471422.57706

Square

Length = n
Perimeter 606998760
Area 23027968415096100
Diagonal 214606469.68391

Cube

Length = n
Surface area 138167810490576600
Volume 3.4944870683206E+24
Space diagonal 262838173.11283

Equilateral Triangle

Length = n
Perimeter 455249070
Area 9.9714028225094E+15
Altitude 131419086.55641

Triangular Pyramid

Length = n
Surface area 9.9714028225094E+15
Volume 4.1182925046304E+23
Height 71535489.894638