157067640 (number)

157067640 is an even 9-digits composite number following 157067639 and preceding 157067641. In scientific notation, it is written as 1.57067640 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 41884416 positive integers (up to 157067640) that are relatively prime to 157067640.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand six hundred forty

Notation

Scientific notation 1.57067640 × 10^8
Engineering notation 1.57067640 × 10^6

Prime Factorization of 157067640

Prime Factorization 2 × 2 × 2 × 5 × 9 × 3 × 145433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39266910
Product of the distinct prime numbers

The prime factorization of 157067640 is 2 × 2 × 2 × 5 × 9 × 3 × 145433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 79, 16, 275, 620, 7330, 1615, 60317, 89460, 455366, 575072, 3146373, 7331719, 31132007, 40129731, 125076070, 331240581, 2366976001, 517110434

Basic calculations (n = 157067640)

Multiplication

n×y
n×2 314135280
n×3 471202920
n×4 628270560
n×5 785338200

Division

n÷y
n÷2 78533820
n÷3 52355880
n÷3 39266910
n÷5 31413528

Exponentiation

ny
n2 24670243535169600
n3 3.8748969302943E+24
n4 6.0862091608458E+32
n5 9.5594650944043E+40

Nth Root

y√n
2√n 12532.662925332
3√n 539.54653288606
4√n 111.94937661878
5√n 43.572988114862

Divisors of 157067640

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145433, 290866, 436299, 581732, 727165, 872598, 1163464, 1308897, 1454330, 1745196, 2181495, 2617794, 2908660, 3490392, 3926691, 4362990, 5235588, 5817320, 6544485, 7853382, 8725980, 10471176, 13088970, 15706764, 17451960, 19633455, 26177940, 31413528, 39266910, 52355880, 78533820, 157067640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067640 can be divided by 64 positive divisors. The sum of these divisors (counting 157067640) is 1, the average is 0.015625.

Base conversion 157067640

Base System Value
2 Binary 1001010111001010100101111000
3 Ternary 101221112212022000
4 Quaternary 21113022211320
5 Quinary 310202131030
6 Senary 23330301000
8 Octal 1127124570
10 Decimal 157067640
12 Duodecimal 44727760
16 Hexadecimal 95ca978
20 Vigesimal 291d920
36 Base36 2lii60

Cryptographic Hash Functions

md5 61d1097fedb09de1b85cc45ec53ce0a1
sha1 2d9e1ad10336a8ee14fc0abc32a805ba30d69c61
sha256 6eb8547b0177a9e691ed6e7c4758bbfc84ce90e5af6a4ace9c5e40a9e5a61a14
sha512 f16e076326141dece8ab05d42b1d25d0e8781543852a607a00108440430a382888848095d5498b9b3e677c2c5a1aa11cae0d1d6a711a6c9afead69a2a6e54849
ripemd-160 13e0d6a4ae4328abb62853a61e739bb43aab6d89

157067640 as geometric shapes

Circle

Radius = n
Diameter 314135280
Circumference 986885087.88137
Area 7.750385585236E+16

Sphere

Radius = n
Volume 1.6231130306174E+25
Surface area 3.1001542340944E+17
Circumference 986885087.88137

Square

Length = n
Perimeter 628270560
Area 24670243535169600
Diagonal 222127186.69793

Cube

Length = n
Surface area 148021461211017600
Volume 3.8748969302943E+24
Space diagonal 272049132.70494

Equilateral Triangle

Length = n
Perimeter 471202920
Area 1.0682528809503E+16
Altitude 136024566.35247

Triangular Pyramid

Length = n
Surface area 1.0682528809503E+16
Volume 4.5666098263501E+23
Height 74042395.565978