154420240 (number)

154420240 is an even 9-digits composite number following 154420239 and preceding 154420241. In scientific notation, it is written as 1.54420240 × 10^8. The sum of its digits is 22. It has a total of 8 prime factors and 80 positive divisors. There are 55461888 positive integers (up to 154420240) that are relatively prime to 154420240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54420240 × 10^8
Engineering notation 1.54420240 × 10^6

Prime Factorization of 154420240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 37 × 13 × 4013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19302530
Product of the distinct prime numbers

The prime factorization of 154420240 is 2 × 2 × 2 × 2 × 5 × 37 × 13 × 4013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 49, 7, 183, 144, 2438, 2087, 16629, 36485, 658635, 984165, 2771540, 8662035, 80300334, 31253899, 690992918, 472247734, 7376302663, 3405113775

Basic calculations (n = 154420240)

Multiplication

n×y
n×2 308840480
n×3 463260720
n×4 617680960
n×5 772101200

Division

n÷y
n÷2 77210120
n÷3 51473413.333333
n÷3 38605060
n÷5 30884048

Exponentiation

ny
n2 23845610521657600
n3 3.6822448997009E+24
n4 5.6861314115059E+32
n5 8.7805377723628E+40

Nth Root

y√n
2√n 12426.594062735
3√n 536.49795930708
4√n 111.47463416731
5√n 43.425101739776

Divisors of 154420240

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4013, 4810, 7696, 8026, 9620, 16052, 19240, 20065, 32104, 38480, 40130, 52169, 64208, 80260, 104338, 148481, 160520, 208676, 260845, 296962, 321040, 417352, 521690, 593924, 742405, 834704, 1043380, 1187848, 1484810, 1930253, 2086760, 2375696, 2969620, 3860506, 4173520, 5939240, 7721012, 9651265, 11878480, 15442024, 19302530, 30884048, 38605060, 77210120, 154420240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420240 can be divided by 80 positive divisors. The sum of these divisors (counting 154420240) is 1, the average is 0.0125.

Base conversion 154420240

Base System Value
2 Binary 1001001101000100010000010000
3 Ternary 101202120100202011
4 Quaternary 21031010100100
5 Quinary 304012421430
6 Senary 23153432304
8 Octal 1115042020
10 Decimal 154420240
12 Duodecimal 4386b694
16 Hexadecimal 9344410
20 Vigesimal 2852ac0
36 Base36 2jxrf4

Cryptographic Hash Functions

md5 a93c9d0e0986a989cfc356406a61931c
sha1 0a0a2a225b0af1ad85359696cab503631dd9835a
sha256 e31cde2104446c183d23422256a2744d44b3164099b3ea1ff1249433305d8dde
sha512 211ee7f558e363b9ed9047ae91c9fcc3582c6456e3b5082ae6abf4769110c854af7efe148d750c9b757d2f1721aa3def403d50d86802f08ced82f2f793f19889
ripemd-160 99fa260d686063d0e84b7aba620d9f0f03170464

154420240 as geometric shapes

Circle

Radius = n
Diameter 308840480
Circumference 970250983.09915
Area 7.4913194835203E+16

Sphere

Radius = n
Volume 1.5424151367492E+25
Surface area 2.9965277934081E+17
Circumference 970250983.09915

Square

Length = n
Perimeter 617680960
Area 23845610521657600
Diagonal 218383197.71291

Cube

Length = n
Surface area 143073663129945600
Volume 3.6822448997009E+24
Space diagonal 267463701.39698

Equilateral Triangle

Length = n
Perimeter 463260720
Area 1.0325452240252E+16
Altitude 133731850.69849

Triangular Pyramid

Length = n
Surface area 1.0325452240252E+16
Volume 4.3395672309468E+23
Height 72794399.237636