154226989 (number)

154226989 is an odd 9-digits composite number following 154226988 and preceding 154226990. In scientific notation, it is written as 1.54226989 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 128241792 positive integers (up to 154226989) that are relatively prime to 154226989.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million two hundred twenty-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.54226989 × 10^8
Engineering notation 1.54226989 × 10^6

Prime Factorization of 154226989

Prime Factorization 7 × 37 × 1303 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154226989
Product of the distinct prime numbers

The prime factorization of 154226989 is 7 × 37 × 1303 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 91, 18, 89, 713, 3441, 5192, 34741, 34659, 498830, 276474, 5217886, 4853557, 74811922, 46098384, 645878151, 770635734, 4538729243, 7838061368

Basic calculations (n = 154226989)

Multiplication

n×y
n×2 308453978
n×3 462680967
n×4 616907956
n×5 771134945

Division

n÷y
n÷2 77113494.5
n÷3 51408996.333333
n÷3 38556747.25
n÷5 30845397.8

Exponentiation

ny
n2 23785964136006121
n3 3.6684376291582E+24
n4 5.6577208987937E+32
n5 8.7257325882333E+40

Nth Root

y√n
2√n 12418.815925844
3√n 536.2740636847
4√n 111.43974123195
5√n 43.414227325422

Divisors of 154226989

1, 7, 37, 259, 457, 1303, 3199, 9121, 16909, 48211, 118363, 337477, 595471, 4168297, 22032427, 154226989

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 -154226988
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 154226989 can be divided by 16 positive divisors. The sum of these divisors (counting 154226989) is 1, the average is 0.0625.

Base conversion 154226989

Base System Value
2 Binary 1001001100010101000100101101
3 Ternary 101202012112122201
4 Quaternary 21030111010231
5 Quinary 303440230424
6 Senary 23145341501
8 Octal 1114250455
10 Decimal 154226989
12 Duodecimal 43797891
16 Hexadecimal 931512d
20 Vigesimal 283i799
36 Base36 2jtmb1

Cryptographic Hash Functions

md5 67fe77d3a68a2e5943ba061fd04ab2b5
sha1 7faab70fb21320e986e9acf17f2e3e61c5b3f8d6
sha256 cd70a47749abb74823343b38c4bc3f36d4bc7f2f7c29142bfe6b70576737b8e1
sha512 95f3dea0b8e5dad48c4d9f41269f1d23c1089912df148abe02cfce2017ef5fa381c57fabef3b6c726c00d1ed9a7bf9db3cc6b363ad1cc4bbe974e20c049758e3
ripemd-160 ab17834305779125b5b81f533f5d9d20c2f5b793

154226989 as geometric shapes

Circle

Radius = n
Diameter 308453978
Circumference 969036751.25535
Area 7.4725810188227E+16

Sphere

Radius = n
Volume 1.5366315607888E+25
Surface area 2.9890324075291E+17
Circumference 969036751.25535

Square

Length = n
Perimeter 616907956
Area 23785964136006121
Diagonal 218109899.52777

Cube

Length = n
Surface area 142715784816036726
Volume 3.6684376291582E+24
Space diagonal 267128980.84637

Equilateral Triangle

Length = n
Perimeter 462680967
Area 1.0299624597643E+16
Altitude 133564490.42318

Triangular Pyramid

Length = n
Surface area 1.0299624597643E+16
Volume 4.3232952065628E+23
Height 72703299.842589