154498428 (number)

154498428 is an even 9-digits composite number following 154498427 and preceding 154498429. In scientific notation, it is written as 1.54498428 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 72 positive divisors. There are 42620256 positive integers (up to 154498428) that are relatively prime to 154498428.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred ninety-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.54498428 × 10^8
Engineering notation 1.54498428 × 10^6

Prime Factorization of 154498428

Prime Factorization 2 × 2 × 22707 × 7 × 3 × 9 × 3 × 3

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8583246
Product of the distinct prime numbers

The prime factorization of 154498428 is 2 × 2 × 22707 × 7 × 3 × 9 × 3 × 3. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 5, 17, 361, 360, 2000, 7404, 84576, 50710, 325520, 77150, 6870506, 3061354, 62921399, 38238243, 647090694, 936409739, 925138093, 5278498729

Basic calculations (n = 154498428)

Multiplication

n×y
n×2 308996856
n×3 463495284
n×4 617993712
n×5 772492140

Division

n÷y
n÷2 77249214
n÷3 51499476
n÷3 38624607
n÷5 30899685.6

Exponentiation

ny
n2 23869764254471184
n3 3.6878410540464E+24
n4 5.6976564556403E+32
n5 8.8027896568048E+40

Nth Root

y√n
2√n 12429.739659381
3√n 536.58849282912
4√n 111.48874229886
5√n 43.429498358249

Divisors of 154498428

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 22707, 45414, 68121, 90828, 136242, 158949, 204363, 272484, 317898, 408726, 476847, 613089, 635796, 817452, 953694, 1226178, 1430541, 1839267, 1907388, 2452356, 2861082, 3678534, 4291623, 5517801, 5722164, 7357068, 8583246, 11035602, 12874869, 17166492, 22071204, 25749738, 38624607, 51499476, 77249214, 154498428

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154498427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154498428 can be divided by 72 positive divisors. The sum of these divisors (counting 154498428) is 1, the average is 0.013888888888889.

Base conversion 154498428

Base System Value
2 Binary 1001001101010111010101111100
3 Ternary 101202201100000000
4 Quaternary 21031113111330
5 Quinary 304022422203
6 Senary 23155234300
8 Octal 1115272574
10 Decimal 154498428
12 Duodecimal 438a8990
16 Hexadecimal 935757c
20 Vigesimal 285c618
36 Base36 2jzfr0

Cryptographic Hash Functions

md5 5aa373405ca90c2544b2d52bd586a275
sha1 7ef91068a354dfabf3623acbac0c0200f411a89c
sha256 9bdc898806559ed8dc4c12fc6f72f181975f82592be29899beca623516f7a2b8
sha512 27f4cd8ea14d4b4e0ba50ac40958aa93fd726fa31886af50124b3f6661aa2d38ef6236644378f90fb82f912b08e7c575a1ce650f54bbf54c1f8f265503f1b5e2
ripemd-160 2fd19d90a820e13f55cba16bb01ae81b59b69eb2

154498428 as geometric shapes

Circle

Radius = n
Diameter 308996856
Circumference 970742252.79194
Area 7.4989076024767E+16

Sphere

Radius = n
Volume 1.5447592483999E+25
Surface area 2.9995630409907E+17
Circumference 970742252.79194

Square

Length = n
Perimeter 617993712
Area 23869764254471184
Diagonal 218493772.24292

Cube

Length = n
Surface area 143218585526827104
Volume 3.6878410540464E+24
Space diagonal 267599126.98552

Equilateral Triangle

Length = n
Perimeter 463495284
Area 1.0335911113359E+16
Altitude 133799563.49276

Triangular Pyramid

Length = n
Surface area 1.0335911113359E+16
Volume 4.3461623620906E+23
Height 72831257.414308