70491489 (number)

70491489 is an odd 8-digits composite number following 70491488 and preceding 70491490. In scientific notation, it is written as 7.0491489 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 43068480 positive integers (up to 70491489) that are relatively prime to 70491489.

Interesting facts

Basic properties

Name

Name seventy million four hundred ninety-one thousand four hundred eighty-nine

Notation

Scientific notation 7.0491489 × 10^7
Engineering notation 7.0491489 × 10^6

Prime Factorization of 70491489

Prime Factorization 3 × 31 × 29 × 59 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70491489
Product of the distinct prime numbers

The prime factorization of 70491489 is 3 × 31 × 29 × 59 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 85, 88, 196, 566, 1441, 5397, 4307, 55244, 128217, 418242, 5689244, 262282, 17727942, 47063910, 230526659, 213425853, 3345865639, 3687191087

Basic calculations (n = 70491489)

Multiplication

n×y
n×2 140982978
n×3 211474467
n×4 281965956
n×5 352457445

Division

n÷y
n÷2 35245744.5
n÷3 23497163
n÷3 17622872.25
n÷5 14098297.8

Exponentiation

ny
n2 4969050021437121
n3 3.5027573492658E+23
n4 2.4691458115544E+31
n5 1.7405376481458E+39

Nth Root

y√n
2√n 8395.9209739016
3√n 413.09083670124
4√n 91.629258285231
5√n 37.121655570363

Divisors of 70491489

1, 3, 29, 31, 59, 87, 93, 177, 443, 899, 1329, 1711, 1829, 2697, 5133, 5487, 12847, 13733, 26137, 38541, 41199, 53041, 78411, 159123, 398257, 757973, 810247, 1194771, 2273919, 2430741, 23497163, 70491489

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 -70491488
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 70491489 can be divided by 32 positive divisors. The sum of these divisors (counting 70491489) is 1, the average is 0.03125.

Base conversion 70491489

Base System Value
2 Binary 100001100111001110101100001
3 Ternary 11220122100010220
4 Quaternary 10030321311201
5 Quinary 121021211424
6 Senary 10554513253
8 Octal 414716541
10 Decimal 70491489
12 Duodecimal 1b735829
16 Hexadecimal 4339d61
20 Vigesimal 120b8e9
36 Base36 15yvkx

Cryptographic Hash Functions

md5 8c08be2a327caa6d22cb6c5dd2b08d9d
sha1 0ed3940c77962fc886d4cb2bff6834a23697e5fd
sha256 0872d933cadd70b64ad687f24998bd0f6bf1c5b361449caea209035b34a1f76e
sha512 1e78668ecf387ec934069409514b3094cdacf2a2f4dc12dbb099ad7af26300c50ad7ce9be0d7caf1966e72aeeab2f6cae848e4e2052acccf9026e129aa468310
ripemd-160 2068e26894dae9fcf252fdfe5ad70749ec46d518

70491489 as geometric shapes

Circle

Radius = n
Diameter 140982978
Circumference 442911087.96601
Area 1.5610731042667E+16

Sphere

Radius = n
Volume 1.4672315674348E+24
Surface area 6.2442924170668E+16
Circumference 442911087.96601

Square

Length = n
Perimeter 281965956
Area 4969050021437121
Diagonal 99690019.775674

Cube

Length = n
Surface area 29814300128622726
Volume 3.5027573492658E+23
Space diagonal 122094840.44918

Equilateral Triangle

Length = n
Perimeter 211474467
Area 2.1516617756201E+15
Altitude 61047420.224591

Triangular Pyramid

Length = n
Surface area 2.1516617756201E+15
Volume 4.1280391241948E+22
Height 33230006.591891