70142448220

Names of 70142448220

• Cardinal: 70142448220 can be written as Seventy billion, one hundred forty-two million, four hundred forty-eight thousand, two hundred twenty.

Scientific notation

• Scientific notation: 7.014244822 × 10¹⁰

Factors of 70142448220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 259

Divisors of 70142448220

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 20 26 31 41 52 62 65 82 124 130 155 164 167 205 260 310 334 403 410 533 620 668 806 820 835 961 1066 1271 1612 1670 1681 1922 2015 2132 2171 2542 2665 3340 3362 3844 4030 4342 4805 5084 5177 5330 6355 6724 6847 8060 8405 8684 9610 10354 10660 10855 12493 12710 13694 16523 16810 19220 20708 21710 21853 24986 25420 25885 27388 33046 33620 34235 39401 43420 43706 49972 51770 52111 62465 66092 67301 68470 78802 82615 87412 89011 103540 104222 109265 124930 134602 136940 157604 160487 165230 178022 197005 208444 212257 218530 249860 260555 269204 280727 320974 330460 336505 356044 394010 424514 437060 445055 512213 521110 561454 641948 673010 677443 788020 802435 849028 890110 1024426 1042220 1061285 1122908 1346020 1354886 1403635 1604870 1615441 1780220 2048852 2086331 2122570 2561065 2709772 2759341 2807270 3209740 3230882 3387215 3649451 4172662 4245140 5122130 5518682 5614540 6461764 6579967 6774430 7298902 8077205 8345324 8702537 10244260 10431655 11037364 13159934 13548860 13796705 14597804 16154410 17405074 18247255 20863310 21000733 26319868 27593410 32308820 32899835 34810148 36494510 41726620 42001466 43512685 55186820 65799670 72989020 84002932 85539571 87025370 105003665 113132981 131599340 171079142 174050740 210007330 226265962 269778647 342158284 420014660 427697855 452531924 539557294 565664905 855395710 1079114588 1131329810 1348893235 1710791420 2262659620 2697786470 3507122411 5395572940 7014244822 14028489644 17535612055 35071224110 70142448220
• Sum of all divisors σ(n): 169013398176
• Sum of proper divisors (its aliquot sum) s(n): 98870949956
• 70142448220 is an abundant number, because the sum of its proper divisors (98870949956) is greater than itself. Its abundance is 28728501736

Bases of 70142448220

• Binary: 1000001010100110100001101001001011100₂
• Hexadecimal: 0x1054D0D25C
• Base-36: W8103FG

Squares and roots of 70142448220

• 70142448220 squared (70142448220²) is 4919963042295381168400
• 70142448220 cubed (70142448220³) is 345098252938517443549660100248000
• The square root of 70142448220 is 264844.1961229281
• The cube root of 70142448220 is 4124.0789759069

Scales and comparisons

• 70,142,448,220 seconds is equal to 2,230 years, 16 weeks, 1 day, 21 hours, 23 minutes, 40 seconds.
• To count from 1 to 70,142,448,220 would take you about four thousand, four hundred sixty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 70142448220 cubic inches would be around 343.7 feet tall.

Recreational maths with 70142448220

• 70142448220 backwards is 02284424107
• The number of decimal digits it has is: 11
• The sum of 70142448220's digits is 34
• More coming soon!