70668720 (number)

70668720 is an even 8-digits composite number following 70668719 and preceding 70668721. In scientific notation, it is written as 7.0668720 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 18844416 positive integers (up to 70668720) that are relatively prime to 70668720.

Interesting facts

Basic properties

Name

Name seventy million six hundred sixty-eight thousand seven hundred twenty

Notation

Scientific notation 7.0668720 × 10^7
Engineering notation 7.0668720 × 10^6

Prime Factorization of 70668720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 9 × 32717

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8833590
Product of the distinct prime numbers

The prime factorization of 70668720 is 2 × 2 × 2 × 2 × 3 × 5 × 9 × 32717. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 3, 14, 916, 529, 8595, 5646, 9230, 79789, 410114, 699464, 7614881, 6377019, 23999930, 6173403, 836572159, 449665014, 4719619729, 8424943271

Basic calculations (n = 70668720)

Multiplication

n×y
n×2 141337440
n×3 212006160
n×4 282674880
n×5 353343600

Division

n÷y
n÷2 35334360
n÷3 23556240
n÷3 17667180
n÷5 14133744

Exponentiation

ny
n2 4994067986438400
n3 3.5292439219458E+23
n4 2.4940715053169E+31
n5 1.7625284086922E+39

Nth Root

y√n
2√n 8406.4689376694
3√n 413.43674716159
4√n 91.686798055496
5√n 37.140303216112

Divisors of 70668720

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32717, 65434, 98151, 130868, 163585, 196302, 261736, 294453, 327170, 392604, 490755, 523472, 588906, 654340, 785208, 883359, 981510, 1177812, 1308680, 1472265, 1570416, 1766718, 1963020, 2355624, 2617360, 2944530, 3533436, 3926040, 4416795, 4711248, 5889060, 7066872, 7852080, 8833590, 11778120, 14133744, 17667180, 23556240, 35334360, 70668720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70668719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70668720 can be divided by 80 positive divisors. The sum of these divisors (counting 70668720) is 1, the average is 0.0125.

Base conversion 70668720

Base System Value
2 Binary 100001101100101000110110000
3 Ternary 11220222100021000
4 Quaternary 10031211012300
5 Quinary 121042344340
6 Senary 11002402000
8 Octal 415450660
10 Decimal 70668720
12 Duodecimal 1b800300
16 Hexadecimal 43651b0
20 Vigesimal 121dbg0
36 Base36 162oc0

Cryptographic Hash Functions

md5 36e01a6887897d02afd033daf500efbe
sha1 fcc76cc8d6d3591024834947f52d1446e3428c2d
sha256 87e54853579efb53a3d6fc06924c4037b0b8a8639566b82f04010166abc9f2c3
sha512 78963ee683796176a20bcd177fefc286fbadb38284870311ced3355cdfaf87da15fb31246b624632cf2861408b95303eac573ebe48841df1b4b43a51b50cac1c
ripemd-160 2b651e05bf6b6ba4bb58f7e6c1ab0bd4ec5ea467

70668720 as geometric shapes

Circle

Radius = n
Diameter 141337440
Circumference 444024663.18119
Area 1.5689327297723E+16

Sphere

Radius = n
Volume 1.4783262370548E+24
Surface area 6.2757309190891E+16
Circumference 444024663.18119

Square

Length = n
Perimeter 282674880
Area 4994067986438400
Diagonal 99940662.259547

Cube

Length = n
Surface area 29964407918630400
Volume 3.5292439219458E+23
Space diagonal 122401813.54586

Equilateral Triangle

Length = n
Perimeter 212006160
Area 2.1624948722411E+15
Altitude 61200906.772929

Triangular Pyramid

Length = n
Surface area 2.1624948722411E+15
Volume 4.1592538494488E+22
Height 33313554.086516