70989870 (number)

70989870 is an even 8-digits composite number following 70989869 and preceding 70989871. In scientific notation, it is written as 7.0989870 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 16060800 positive integers (up to 70989870) that are relatively prime to 70989870.

Interesting facts

Basic properties

Name

Name seventy million nine hundred eighty-nine thousand eight hundred seventy

Notation

Scientific notation 7.0989870 × 10^7
Engineering notation 7.0989870 × 10^6

Prime Factorization of 70989870

Prime Factorization 2 × 3 × 7 × 5 × 101 × 3347

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 70989870
Product of the distinct prime numbers

The prime factorization of 70989870 is 2 × 3 × 7 × 5 × 101 × 3347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 85, 3, 996, 150, 6025, 5428, 22343, 88073, 851418, 423388, 3927039, 1791168, 56960848, 90838589, 441479317, 35284837, 6423667952, 9918119404

Basic calculations (n = 70989870)

Multiplication

n×y
n×2 141979740
n×3 212969610
n×4 283959480
n×5 354949350

Division

n÷y
n÷2 35494935
n÷3 23663290
n÷3 17747467.5
n÷5 14197974

Exponentiation

ny
n2 5039561642616900
n3 3.5775782586636E+23
n4 2.5397181549736E+31
n5 1.8029426165821E+39

Nth Root

y√n
2√n 8425.5486468241
3√n 414.06208082075
4√n 91.790787374464
5√n 37.173998422627

Divisors of 70989870

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3347, 3535, 4242, 6694, 7070, 10041, 10605, 16735, 20082, 21210, 23429, 33470, 46858, 50205, 70287, 100410, 117145, 140574, 234290, 338047, 351435, 676094, 702870, 1014141, 1690235, 2028282, 2366329, 3380470, 4732658, 5070705, 7098987, 10141410, 11831645, 14197974, 23663290, 35494935, 70989870

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 -70989869
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 70989870 can be divided by 64 positive divisors. The sum of these divisors (counting 70989870) is 1, the average is 0.015625.

Base conversion 70989870

Base System Value
2 Binary 100001110110011100000101110
3 Ternary 11221120122210110
4 Quaternary 10032303200232
5 Quinary 121133133440
6 Senary 11013320450
8 Octal 416634056
10 Decimal 70989870
12 Duodecimal 1b936126
16 Hexadecimal 43b382e
20 Vigesimal 123deda
36 Base36 169k4u

Cryptographic Hash Functions

md5 4e1c525cf4da82b3460843c5fe43505a
sha1 d455bfaf6800e8d1dbf47fa887d9912e983239c4
sha256 fea81fd603b016fc204eac3322a45e181ff23a461abef791ae86c180bceccf0f
sha512 0ba473ba80c766235522abddecef0278bdfa596aa7f6c3bfd3528c53a421bc5f1f5ef714539006d16d8b43ffd0c8a7ceccec24471a35973a7e5750caa59310f3
ripemd-160 500e405d649402825fe5c8720d5feb5daf3e3fab

70989870 as geometric shapes

Circle

Radius = n
Diameter 141979740
Circumference 446042508.14259
Area 1.5832249833758E+16

Sphere

Radius = n
Volume 1.4985724766747E+24
Surface area 6.3328999335033E+16
Circumference 446042508.14259

Square

Length = n
Perimeter 283959480
Area 5039561642616900
Diagonal 100394836.9451

Cube

Length = n
Surface area 30237369855701400
Volume 3.5775782586636E+23
Space diagonal 122958061.66271

Equilateral Triangle

Length = n
Perimeter 212969610
Area 2.1821942032219E+15
Altitude 61479030.831355

Triangular Pyramid

Length = n
Surface area 2.1821942032219E+15
Volume 4.2162164115443E+22
Height 33464945.648368