154489137 (number)

154489137 is an odd 9-digits composite number following 154489136 and preceding 154489138. In scientific notation, it is written as 1.54489137 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 88513920 positive integers (up to 154489137) that are relatively prime to 154489137.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand one hundred thirty-seven

Notation

Scientific notation 1.54489137 × 10^8
Engineering notation 1.54489137 × 10^6

Prime Factorization of 154489137

Prime Factorization 3 × 11 × 23 × 89 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154489137
Product of the distinct prime numbers

The prime factorization of 154489137 is 3 × 11 × 23 × 89 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 63, 27, 125, 95, 7834, 3658, 8627, 52237, 315038, 944219, 7363662, 6712910, 20047934, 88502701, 216208152, 895258096, 8510178547, 681150012

Basic calculations (n = 154489137)

Multiplication

n×y
n×2 308978274
n×3 463467411
n×4 617956548
n×5 772445685

Division

n÷y
n÷2 77244568.5
n÷3 51496379
n÷3 38622284.25
n÷5 30897827.4

Exponentiation

ny
n2 23866893451004769
n3 3.6871757721167E+24
n4 5.6962860300161E+32
n5 8.8001431288235E+40

Nth Root

y√n
2√n 12429.36591303
3√n 536.57773642275
4√n 111.48706612442
5√n 43.428976005781

Divisors of 154489137

1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 2047, 2287, 2937, 6141, 6861, 22517, 25157, 52601, 67551, 75471, 157803, 203543, 578611, 610629, 1735833, 2238973, 4681489, 6716919, 14044467, 51496379, 154489137

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154489136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154489137 can be divided by 32 positive divisors. The sum of these divisors (counting 154489137) is 1, the average is 0.03125.

Base conversion 154489137

Base System Value
2 Binary 1001001101010101000100110001
3 Ternary 101202200212020220
4 Quaternary 21031111010301
5 Quinary 304022123022
6 Senary 23155123253
8 Octal 1115250461
10 Decimal 154489137
12 Duodecimal 438a3529
16 Hexadecimal 9355131
20 Vigesimal 285b2gh
36 Base36 2jz8kx

Cryptographic Hash Functions

md5 c1ca59d135245aac284c7b415a3fd6d1
sha1 893ede0d2dbc51286731dbc280aafea9b1f78ad7
sha256 15d0a4ec34be31903bc32d9a78acca5e282d88aff7bcf862bc9cfb68803c6f1c
sha512 f10dd5c749350f75ea14edb9290e118345d2692dadc99c9ff1f8cfa043f7b49818c1fecfc2364831b9cb0ad7ab77c9bd203a8f30db5e53d82bb91daf8efb0d20
ripemd-160 88d10db888628995692e2dafab2cf3fad0c69285

154489137 as geometric shapes

Circle

Radius = n
Diameter 308978274
Circumference 970683875.71725
Area 7.4980057129687E+16

Sphere

Radius = n
Volume 1.5444805757568E+25
Surface area 2.9992022851875E+17
Circumference 970683875.71725

Square

Length = n
Perimeter 617956548
Area 23866893451004769
Diagonal 218480632.78472

Cube

Length = n
Surface area 143201360706028614
Volume 3.6871757721167E+24
Space diagonal 267583034.50147

Equilateral Triangle

Length = n
Perimeter 463467411
Area 1.0334668018993E+16
Altitude 133791517.25073

Triangular Pyramid

Length = n
Surface area 1.0334668018993E+16
Volume 4.3453783198174E+23
Height 72826877.594905