154420248 (number)

154420248 is an even 9-digits composite number following 154420247 and preceding 154420249. In scientific notation, it is written as 1.54420248 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 48281600 positive integers (up to 154420248) that are relatively prime to 154420248.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty thousand two hundred forty-eight

Notation

Scientific notation 1.54420248 × 10^8
Engineering notation 1.54420248 × 10^6

Prime Factorization of 154420248

Prime Factorization 2 × 2 × 2 × 3 × 17 × 461 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38605062
Product of the distinct prime numbers

The prime factorization of 154420248 is 2 × 2 × 2 × 3 × 17 × 461 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 10, 85, 581, 485, 547, 1075, 90906, 59783, 39796, 277103, 4361808, 5496433, 33662665, 23223841, 654361574, 903882666, 7157664455, 7935818837

Basic calculations (n = 154420248)

Multiplication

n×y
n×2 308840496
n×3 463260744
n×4 617680992
n×5 772101240

Division

n÷y
n÷2 77210124
n÷3 51473416
n÷3 38605062
n÷5 30884049.6

Exponentiation

ny
n2 23845612992381504
n3 3.6822454719956E+24
n4 5.6861325898243E+32
n5 8.7805400468156E+40

Nth Root

y√n
2√n 12426.594384625
3√n 536.49796857181
4√n 111.47463561109
5√n 43.425102189718

Divisors of 154420248

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 461, 821, 922, 1383, 1642, 1844, 2463, 2766, 3284, 3688, 4926, 5532, 6568, 7837, 9852, 11064, 13957, 15674, 19704, 23511, 27914, 31348, 41871, 47022, 55828, 62696, 83742, 94044, 111656, 167484, 188088, 334968, 378481, 756962, 1135443, 1513924, 2270886, 3027848, 4541772, 6434177, 9083544, 12868354, 19302531, 25736708, 38605062, 51473416, 77210124, 154420248

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420248 can be divided by 64 positive divisors. The sum of these divisors (counting 154420248) is 1, the average is 0.015625.

Base conversion 154420248

Base System Value
2 Binary 1001001101000100010000011000
3 Ternary 101202120100202110
4 Quaternary 21031010100120
5 Quinary 304012421443
6 Senary 23153432320
8 Octal 1115042030
10 Decimal 154420248
12 Duodecimal 4386b6a0
16 Hexadecimal 9344418
20 Vigesimal 2852ac8
36 Base36 2jxrfc

Cryptographic Hash Functions

md5 072ea768a8c9f4be9bbacc9e52069813
sha1 c86f23aa28113db7b1edcf3acbd55ca0a8d527fa
sha256 3123d0d78e26bbaea1cdcec34b6149fc78810813835a85f327c0f220598bdded
sha512 fe92832dabbe7de20b7f3f948780eea94b763102e8ee49f885606cd9e3e10b1a10cd9ad858f6fa61aab4a98cb24f6f313d780ccea007a245cd506e75eebd70d3
ripemd-160 9fb242585b4fa6c4e895c7ee5e4823e525f9eb61

154420248 as geometric shapes

Circle

Radius = n
Diameter 308840496
Circumference 970251033.36463
Area 7.4913202597211E+16

Sphere

Radius = n
Volume 1.5424153764714E+25
Surface area 2.9965281038884E+17
Circumference 970251033.36463

Square

Length = n
Perimeter 617680992
Area 23845612992381504
Diagonal 218383209.02662

Cube

Length = n
Surface area 143073677954289024
Volume 3.6822454719956E+24
Space diagonal 267463715.25339

Equilateral Triangle

Length = n
Perimeter 463260744
Area 1.0325453310107E+16
Altitude 133731857.62669

Triangular Pyramid

Length = n
Surface area 1.0325453310107E+16
Volume 4.3395679054026E+23
Height 72794403.008872