74903871 (number)

74903871 is an odd 8-digits composite number following 74903870 and preceding 74903872. In scientific notation, it is written as 7.4903871 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 40322016 positive integers (up to 74903871) that are relatively prime to 74903871.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred three thousand eight hundred seventy-one

Notation

Scientific notation 7.4903871 × 10^7
Engineering notation 7.4903871 × 10^6

Prime Factorization of 74903871

Prime Factorization 3 × 7 × 19 × 227 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74903871
Product of the distinct prime numbers

The prime factorization of 74903871 is 3 × 7 × 19 × 227 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 10, 70, 309, 771, 951, 744, 48407, 96450, 379770, 68240, 7285313, 7588433, 24846700, 87166840, 198900043, 345671799, 3684375315, 9887058027

Basic calculations (n = 74903871)

Multiplication

n×y
n×2 149807742
n×3 224711613
n×4 299615484
n×5 374519355

Division

n÷y
n÷2 37451935.5
n÷3 24967957
n÷3 18725967.75
n÷5 14980774.2

Exponentiation

ny
n2 5610589890784641
n3 4.2025490141324E+23
n4 3.1478718922575E+31
n5 2.3578779014218E+39

Nth Root

y√n
2√n 8654.7022479112
3√n 421.53608153248
4√n 93.030652195452
5√n 37.575161206112

Divisors of 74903871

1, 3, 7, 19, 21, 57, 133, 227, 399, 681, 827, 1589, 2481, 4313, 4767, 5789, 12939, 15713, 17367, 30191, 47139, 90573, 109991, 187729, 329973, 563187, 1314103, 3566851, 3942309, 10700553, 24967957, 74903871

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903871 can be divided by 32 positive divisors. The sum of these divisors (counting 74903871) is 1, the average is 0.03125.

Base conversion 74903871

Base System Value
2 Binary 100011101101111000100111111
3 Ternary 12012221111210110
4 Quaternary 10131233010333
5 Quinary 123133410441
6 Senary 11233241103
8 Octal 435570477
10 Decimal 74903871
12 Duodecimal 21103193
16 Hexadecimal 476f13f
20 Vigesimal 1382jdb
36 Base36 18lg73

Cryptographic Hash Functions

md5 501486cc5f087927179764731c201a96
sha1 11968c6daed7d4c3d85f5d97e9d79b2aef886ae8
sha256 6ce0a073a44571b5abc24c3e53d0c91a26aff79e3c5312642769d789459ccb62
sha512 cefb28846a56bf73091e174cf7daa84a4fd97915c02ce52c71179dc0f69cb4a95989fa2b5f4d25f6105abf93ef65936eb6e8fc66067212336066c2fa4d60b36f
ripemd-160 76642c89c70c00494a9c8eb05b4a961dd702e6b4

74903871 as geometric shapes

Circle

Radius = n
Diameter 149807742
Circumference 470634901.71808
Area 1.7626187983194E+16

Sphere

Radius = n
Volume 1.7603596145532E+24
Surface area 7.0504751932777E+16
Circumference 470634901.71808

Square

Length = n
Perimeter 299615484
Area 5610589890784641
Diagonal 105930070.24244

Cube

Length = n
Surface area 33663539344707846
Volume 4.2025490141324E+23
Space diagonal 129737310.25558

Equilateral Triangle

Length = n
Perimeter 224711613
Area 2.4294566878178E+15
Altitude 64868655.127792

Triangular Pyramid

Length = n
Surface area 2.4294566878178E+15
Volume 4.9527515102697E+22
Height 35310023.414148