30370032420

Names of 30370032420

• Cardinal: 30370032420 can be written as Thirty billion, three hundred seventy million, thirty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.037003242 × 10¹⁰

Factors of 30370032420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1850

Divisors of 30370032420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 60 65 70 78 84 91 98 105 130 140 147 156 182 195 196 210 245 260 273 294 364 390 420 455 490 546 588 637 727 735 780 910 980 1092 1093 1274 1365 1454 1470 1820 1911 2181 2186 2548 2730 2908 2940 3185 3279 3635 3822 4362 4372 5089 5460 5465 6370 6558 7270 7644 7651 8724 9451 9555 10178 10905 10930 12740 13116 14209 14540 15267 15302 16395 18902 19110 20356 21810 21860 22953 25445 28353 28418 30534 30604 32790 35623 37804 38220 38255 42627 43620 45906 47255 50890 53557 56706 56836 61068 65580 66157 71045 71246 76335 76510 85254 91812 94510 99463 101780 106869 107114 113412 114765 132314 141765 142090 142492 152670 153020 160671 170508 178115 189020 198471 198926 213135 213738 214228 229530 264628 267785 283530 284180 298389 305340 321342 330785 356230 396942 397852 426270 427476 459060 463099 497315 534345 535570 567060 596778 642684 661570 696241 712460 793884 794611 803355 852540 926198 992355 994630 1068690 1071140 1193556 1323140 1389297 1392482 1491945 1589222 1606710 1852396 1984710 1989260 2088723 2137380 2315495 2383833 2778594 2784964 2983890 3178444 3213420 3481205 3969420 3973055 4177446 4630990 4767666 5557188 5562277 5967780 6946485 6962410 7946110 8354892 9261980 9535332 10329943 10443615 11124554 11919165 13892970 13924820 15892220 16686831 20659886 20887230 22249108 23838330 27785940 27811385 30989829 33373662 38935939 41319772 41774460 47676660 51649715 55622770 61979658 66747324 72309601 77871878 83434155 103299430 111245540 116807817 123959316 144619202 154949145 155743756 166868310 194679695 206598860 216928803 233615634 289238404 309898290 333736620 361548005 389359390 433857606 467231268 506167207 584039085 619796580 723096010 778718780 867715212 1012334414 1084644015 1168078170 1446192020 1518501621 2024668828 2169288030 2336156340 2530836035 3037003242 4338576060 5061672070 6074006484 7592508105 10123344140 15185016210 30370032420
• Sum of all divisors σ(n): 106772859648
• Sum of proper divisors (its aliquot sum) s(n): 76402827228
• 30370032420 is an abundant number, because the sum of its proper divisors (76402827228) is greater than itself. Its abundance is 46032794808

Bases of 30370032420

• Binary: 11100010010001100011110101100100100₂
• Hexadecimal: 0x71231EB24
• Base-36: DY9J6ZO

Squares and roots of 30370032420

• 30370032420 squared (30370032420²) is 922338869191851056400
• 30370032420 cubed (30370032420³) is 28011461359582655782679248488000
• The square root of 30370032420 is 174269.9986228267
• The cube root of 30370032420 is 3119.9556350529

Scales and comparisons

• 30,370,032,420 seconds is equal to 965 years, 35 weeks, 7 minutes.
• To count from 1 to 30,370,032,420 would take you about one thousand, nine hundred thirty-one 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 30370032420 cubic inches would be around 260 feet tall.

Recreational maths with 30370032420

• 30370032420 backwards is 02423007303
• The number of decimal digits it has is: 11
• The sum of 30370032420's digits is 24
• More coming soon!