157021716 (number)

157021716 is an even 9-digits composite number following 157021715 and preceding 157021717. In scientific notation, it is written as 1.57021716 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 52310592 positive integers (up to 157021716) that are relatively prime to 157021716.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand seven hundred sixteen

Notation

Scientific notation 1.57021716 × 10^8
Engineering notation 1.57021716 × 10^6

Prime Factorization of 157021716

Prime Factorization 2 × 2 × 3 × 2767 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78510858
Product of the distinct prime numbers

The prime factorization of 157021716 is 2 × 2 × 3 × 2767 × 4729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 1, 18, 398, 791, 7162, 7216, 88418, 3156, 620369, 514075, 4639256, 9287867, 37593074, 33184160, 670317260, 791894395, 2771619371, 128302736

Basic calculations (n = 157021716)

Multiplication

n×y
n×2 314043432
n×3 471065148
n×4 628086864
n×5 785108580

Division

n÷y
n÷2 78510858
n÷3 52340572
n÷3 39255429
n÷5 31404343.2

Exponentiation

ny
n2 24655819295584656
n3 3.8714990551786E+24
n4 6.0790942513652E+32
n5 9.5454981107511E+40

Nth Root

y√n
2√n 12530.830618917
3√n 539.49394291001
4√n 111.94119268132
5√n 43.570439811499

Divisors of 157021716

1, 2, 3, 4, 6, 12, 2767, 4729, 5534, 8301, 9458, 11068, 14187, 16602, 18916, 28374, 33204, 56748, 13085143, 26170286, 39255429, 52340572, 78510858, 157021716

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 -157021715
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 157021716 can be divided by 24 positive divisors. The sum of these divisors (counting 157021716) is 1, the average is 0.041666666666667.

Base conversion 157021716

Base System Value
2 Binary 1001010110111111011000010100
3 Ternary 101221110112022010
4 Quaternary 21112333120110
5 Quinary 310144143331
6 Senary 23325304220
8 Octal 1126773024
10 Decimal 157021716
12 Duodecimal 44705070
16 Hexadecimal 95bf614
20 Vigesimal 2917e5g
36 Base36 2lhiqc

Cryptographic Hash Functions

md5 41aaab5e63ec8a8cc5f9ff04e03344b3
sha1 2ec8ca1980371336d0d345f4000c827de69e1ce5
sha256 882c3e664f41af86584156624832ba8b90108e1bc5544663f11ea7a0bcede6a4
sha512 454759879670c8ee1f5447c155a06cf052297a31250771ff80d2a8a51ef9511cd137ec222f222bed6fb02de7f9371370c6481f27e0883a1b6a37f03c28f68599
ripemd-160 58343d3dfcd73def8519911280ad0a07fd608b27

157021716 as geometric shapes

Circle

Radius = n
Diameter 314043432
Circumference 986596538.87933
Area 7.7458540767246E+16

Sphere

Radius = n
Volume 1.6216897320172E+25
Surface area 3.0983416306898E+17
Circumference 986596538.87933

Square

Length = n
Perimeter 628086864
Area 24655819295584656
Diagonal 222062240.3543

Cube

Length = n
Surface area 147934915773507936
Volume 3.8714990551786E+24
Space diagonal 271969590.00365

Equilateral Triangle

Length = n
Perimeter 471065148
Area 1.0676282930547E+16
Altitude 135984795.00183

Triangular Pyramid

Length = n
Surface area 1.0676282930547E+16
Volume 4.5626053921235E+23
Height 74020746.784765