157055970 (number)

157055970 is an even 9-digits composite number following 157055969 and preceding 157055971. In scientific notation, it is written as 1.57055970 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 41881584 positive integers (up to 157055970) that are relatively prime to 157055970.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand nine hundred seventy

Notation

Scientific notation 1.57055970 × 10^8
Engineering notation 1.57055970 × 10^6

Prime Factorization of 157055970

Prime Factorization 2 × 3 × 5 × 5235199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157055970
Product of the distinct prime numbers

The prime factorization of 157055970 is 2 × 3 × 5 × 5235199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 20, 80, 725, 809, 8140, 9319, 90678, 60317, 629335, 161673, 7357026, 2835511, 72838931, 18439292, 415058863, 215570176, 7330736575, 2523292392

Basic calculations (n = 157055970)

Multiplication

n×y
n×2 314111940
n×3 471167910
n×4 628223880
n×5 785279850

Division

n÷y
n÷2 78527985
n÷3 52351990
n÷3 39263992.5
n÷5 31411194

Exponentiation

ny
n2 24666577712640900
n3 3.8740332892392E+24
n4 6.0844005605375E+32
n5 9.5559143190377E+40

Nth Root

y√n
2√n 12532.197333269
3√n 539.53316992984
4√n 111.94729712355
5√n 43.572340607986

Divisors of 157055970

1, 2, 3, 5, 6, 10, 15, 30, 5235199, 10470398, 15705597, 26175995, 31411194, 52351990, 78527985, 157055970

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 -157055969
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 157055970 can be divided by 16 positive divisors. The sum of these divisors (counting 157055970) is 1, the average is 0.0625.

Base conversion 157055970

Base System Value
2 Binary 1001010111000111101111100010
3 Ternary 101221112021021210
4 Quaternary 21113013233202
5 Quinary 310201242340
6 Senary 23330130550
8 Octal 1127075742
10 Decimal 157055970
12 Duodecimal 44720a56
16 Hexadecimal 95c7be2
20 Vigesimal 291bjia
36 Base36 2li95u

Cryptographic Hash Functions

md5 eb38b4a0cc46225291b2e61a16aeee2d
sha1 74a2d405eac2b7c1010c9cd419526f4760e0ea83
sha256 71b8e3b04bf20651a9d53df9587395ce4b44a05b1d18a81ef236d94607ab7bef
sha512 cdeb563ac5b76f4fff15a47c5e7bdf2c90399ed760c3222aa8175773272651784119aa3587ae25c0634f0672d48ce706d5372035d3ad5d8e49ef60bb9f0359b6
ripemd-160 16a737f618172b4a5be5567f41aa3794e3e55127

157055970 as geometric shapes

Circle

Radius = n
Diameter 314111940
Circumference 986811763.10884
Area 7.7492339331234E+16

Sphere

Radius = n
Volume 1.6227512694982E+25
Surface area 3.0996935732494E+17
Circumference 986811763.10884

Square

Length = n
Perimeter 628223880
Area 24666577712640900
Diagonal 222110682.82566

Cube

Length = n
Surface area 147999466275845400
Volume 3.8740332892392E+24
Space diagonal 272028919.67201

Equilateral Triangle

Length = n
Perimeter 471167910
Area 1.0680941461785E+16
Altitude 136014459.83601

Triangular Pyramid

Length = n
Surface area 1.0680941461785E+16
Volume 4.5655920156058E+23
Height 74036894.275221