47021129430

Names of 47021129430

• Cardinal: 47021129430 can be written as Forty-seven billion, twenty-one million, one hundred twenty-nine thousand, four hundred thirty.

Scientific notation

• Scientific notation: 4.702112943 × 10¹⁰

Factors of 47021129430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 117

Divisors of 47021129430

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 22 30 33 34 51 55 66 79 85 102 110 158 165 170 187 237 255 289 330 374 395 474 510 561 578 790 867 869 935 1122 1185 1343 1445 1734 1738 1870 2370 2607 2686 2805 2890 3179 4029 4335 4345 5214 5610 6241 6358 6715 8058 8670 8690 9537 12482 13035 13430 14773 15895 18723 19074 20145 22831 26070 29546 31205 31790 37446 40290 44319 45662 47685 62410 68493 68651 73865 88638 93615 95370 106097 114155 136986 137302 147730 187230 205953 212194 221595 228310 251141 318291 342465 343255 411906 443190 493039 502282 530485 636582 684930 686510 753423 986078 1029765 1060970 1167067 1255705 1479117 1506846 1591455 1803649 2059530 2334134 2465195 2511410 2958234 3182910 3501201 3607298 3767115 4930390 5410947 5423429 5835335 7002402 7395585 7534230 8381663 9018245 10821894 10846858 11670670 14791170 16270287 16763326 17506005 18036490 19840139 25144989 27054735 27117145 32540574 35012010 39680278 41908315 50289978 54109470 54234290 59520417 81351435 83816630 92198293 99200695 119040834 125724945 142488271 162702870 184396586 198401390 251449890 276594879 284976542 297602085 427464813 460991465 553189758 595204170 712441355 854929626 921982930 1382974395 1424882710 1567370981 2137324065 2765948790 3134741962 4274648130 4702112943 7836854905 9404225886 15673709810 23510564715 47021129430
• Sum of all divisors σ(n): 132454241280
• Sum of proper divisors (its aliquot sum) s(n): 85433111850
• 47021129430 is an abundant number, because the sum of its proper divisors (85433111850) is greater than itself. Its abundance is 38411982420

Bases of 47021129430

• Binary: 101011110010101011010111111011010110₂
• Hexadecimal: 0xAF2AD7ED6
• Base-36: LLN5ZO6

Squares and roots of 47021129430

• 47021129430 squared (47021129430²) is 2210986612872812124900
• 47021129430 cubed (47021129430³) is 103963087691889803052996225807000
• The square root of 47021129430 is 216843.5598075259
• The cube root of 47021129430 is 3609.3667965513

Scales and comparisons

• 47,021,129,430 seconds is equal to 1,495 years, 6 weeks, 4 days, 50 minutes, 30 seconds.
• To count from 1 to 47,021,129,430 would take you about two thousand, nine hundred ninety 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 47021129430 cubic inches would be around 300.8 feet tall.

Recreational maths with 47021129430

• 47021129430 backwards is 03492112074
• 47021129430 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47021129430's digits is 33
• More coming soon!