157069748 (number)

157069748 is an even 9-digits composite number following 157069747 and preceding 157069749. In scientific notation, it is written as 1.57069748 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 71265600 positive integers (up to 157069748) that are relatively prime to 157069748.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand seven hundred forty-eight

Notation

Scientific notation 1.57069748 × 10^8
Engineering notation 1.57069748 × 10^6

Prime Factorization of 157069748

Prime Factorization 2 × 2 × 11 × 607 × 5881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78534874
Product of the distinct prime numbers

The prime factorization of 157069748 is 2 × 2 × 11 × 607 × 5881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 7, 22, 99, 900, 2720, 3584, 51251, 52994, 740459, 451455, 3891143, 3405190, 20104384, 65866438, 238676050, 643876625, 445475340, 9851698992

Basic calculations (n = 157069748)

Multiplication

n×y
n×2 314139496
n×3 471209244
n×4 628278992
n×5 785348740

Division

n÷y
n÷2 78534874
n÷3 52356582.666667
n÷3 39267437
n÷5 31413949.6

Exponentiation

ny
n2 24670905736783504
n3 3.8750529470083E+24
n4 6.0865358987326E+32
n5 9.5601065980688E+40

Nth Root

y√n
2√n 12532.747025293
3√n 539.5489466211
4√n 111.94975223418
5√n 43.573105072583

Divisors of 157069748

1, 2, 4, 11, 22, 44, 607, 1214, 2428, 5881, 6677, 11762, 13354, 23524, 26708, 64691, 129382, 258764, 3569767, 7139534, 14279068, 39267437, 78534874, 157069748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157069747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157069748 can be divided by 24 positive divisors. The sum of these divisors (counting 157069748) is 1, the average is 0.041666666666667.

Base conversion 157069748

Base System Value
2 Binary 1001010111001011000110110100
3 Ternary 101221112222012002
4 Quaternary 21113023012310
5 Quinary 310202212443
6 Senary 23330314432
8 Octal 1127130664
10 Decimal 157069748
12 Duodecimal 44728a18
16 Hexadecimal 95cb1b4
20 Vigesimal 291de78
36 Base36 2lijsk

Cryptographic Hash Functions

md5 93d31700d1fae1ca7f6be870155b79d1
sha1 19150f9d6ce3fb97fce573d8722ddbc032664f6b
sha256 1cebb8dc6785ac21e49cee05af085bf6c5b48280b0d34e40a04fc110a21f97fb
sha512 4c1e32609b855c8424f59c84224de9e954ac3ff8801509c78fb791ac8411228c1d50c2cc76874a620ceacf189d5f42e0db765042ce202b9adc598140ddc9526a
ripemd-160 8c122965f0eac7351f2fc629affcceec5929c43b

157069748 as geometric shapes

Circle

Radius = n
Diameter 314139496
Circumference 986898332.836
Area 7.7505936220085E+16

Sphere

Radius = n
Volume 1.6231783827457E+25
Surface area 3.1002374488034E+17
Circumference 986898332.836

Square

Length = n
Perimeter 628278992
Area 24670905736783504
Diagonal 222130167.86012

Cube

Length = n
Surface area 148025434420701024
Volume 3.8750529470083E+24
Space diagonal 272052783.86804

Equilateral Triangle

Length = n
Perimeter 471209244
Area 1.0682815551213E+16
Altitude 136026391.93402

Triangular Pyramid

Length = n
Surface area 1.0682815551213E+16
Volume 4.5667936938109E+23
Height 74043389.286708