74156690 (number)

74156690 is an even 8-digits composite number following 74156689 and preceding 74156691. In scientific notation, it is written as 7.4156690 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 29636784 positive integers (up to 74156690) that are relatively prime to 74156690.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-six thousand six hundred ninety

Notation

Scientific notation 7.4156690 × 10^7
Engineering notation 7.4156690 × 10^6

Prime Factorization of 74156690

Prime Factorization 2 × 5 × 1487 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74156690
Product of the distinct prime numbers

The prime factorization of 74156690 is 2 × 5 × 1487 × 4987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 77, 25, 986, 276, 1544, 9703, 239, 60954, 816334, 809558, 8073000, 9596813, 30591291, 89840470, 886357423, 50362048, 317892889, 7556082503

Basic calculations (n = 74156690)

Multiplication

n×y
n×2 148313380
n×3 222470070
n×4 296626760
n×5 370783450

Division

n÷y
n÷2 37078345
n÷3 24718896.666667
n÷3 18539172.5
n÷5 14831338

Exponentiation

ny
n2 5499214671756100
n3 4.0780355765687E+23
n4 3.0241362006058E+31
n5 2.242599307461E+39

Nth Root

y√n
2√n 8611.4278723101
3√n 420.12975960411
4√n 92.797779457863
5√n 37.499896351032

Divisors of 74156690

1, 2, 5, 10, 1487, 2974, 4987, 7435, 9974, 14870, 24935, 49870, 7415669, 14831338, 37078345, 74156690

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 -74156689
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 74156690 can be divided by 16 positive divisors. The sum of these divisors (counting 74156690) is 1, the average is 0.0625.

Base conversion 74156690

Base System Value
2 Binary 100011010111000101010010010
3 Ternary 12011112112212002
4 Quaternary 10122320222102
5 Quinary 122441003230
6 Senary 11205234002
8 Octal 432705222
10 Decimal 74156690
12 Duodecimal 20a02902
16 Hexadecimal 46b8a92
20 Vigesimal 1339bea
36 Base36 185fo2

Cryptographic Hash Functions

md5 bacb2cd7fcd2ce05988e48d291fa1c4c
sha1 80ba21d1034a49aa12f5650f488caa8edcc016ea
sha256 d9cd961316405aaf49c2bfa23ed77fcd204299b79d59cc4371a2a41da856b796
sha512 a449dcedb80bc8ba69e278c61e7722ea17926c6468af004779c5ba95e2e3250f118c2f01e61a3223897d149b17470598d231b3a4a2f7437322ec700db1f4f424
ripemd-160 260d39e10b15aa0561434ea9e706f64a483d6212

74156690 as geometric shapes

Circle

Radius = n
Diameter 148313380
Circumference 465940225.03707
Area 1.7276292413302E+16

Sphere

Radius = n
Volume 1.7082035477901E+24
Surface area 6.9105169653209E+16
Circumference 465940225.03707

Square

Length = n
Perimeter 296626760
Area 5499214671756100
Diagonal 104873396.7387

Cube

Length = n
Surface area 32995288030536600
Volume 4.0780355765687E+23
Space diagonal 128443154.80113

Equilateral Triangle

Length = n
Perimeter 222470070
Area 2.3812298033024E+15
Altitude 64221577.400567

Triangular Pyramid

Length = n
Surface area 2.3812298033024E+15
Volume 4.8060110168529E+22
Height 34957798.912899