42845732028

Names of 42845732028

• Cardinal: 42845732028 can be written as Forty-two billion, eight hundred forty-five million, seven hundred thirty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.2845732028 × 10¹⁰

Factors of 42845732028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16057

Divisors of 42845732028

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 73 93 99 108 124 132 146 186 198 219 279 292 297 341 372 396 438 558 594 657 682 803 837 876 1023 1116 1188 1314 1364 1606 1674 1971 2046 2263 2409 2628 3069 3212 3348 3942 4092 4526 4818 6138 6789 7227 7884 9052 9207 9636 12276 13578 14454 15937 18414 20367 21681 24893 27156 28908 31874 36828 40734 43362 47811 49786 61101 63748 74679 81468 86724 95622 99572 122202 143433 149358 175307 191244 224037 244404 286866 298716 350614 430299 448074 494047 525921 573732 672111 701228 860598 896148 988094 1051842 1163401 1344222 1482141 1577763 1721196 1976188 2103684 2326802 2688444 2964282 3155526 3490203 4446423 4653604 4733289 5434517 5928564 6311052 6980406 8892846 9466578 10470609 10869034 12797411 13339269 13960812 16303551 17785692 18933156 20941218 21738068 25594822 26678538 31411827 32607102 36065431 38392233 41882436 48910653 51189644 53357076 62823654 65214204 72130862 76784466 97821306 108196293 115176699 125647308 144261724 146731959 153568932 195642612 216392586 230353398 293463918 324588879 345530097 396719741 432785172 460706796 586927836 649177758 691060194 793439482 973766637 1190159223 1298355516 1382120388 1586878964 1947533274 2380318446 3570477669 3895066548 4760636892 7140955338 10711433007 14281910676 21422866014 42845732028
• Sum of all divisors σ(n): 126810378240
• Sum of proper divisors (its aliquot sum) s(n): 83964646212
• 42845732028 is an abundant number, because the sum of its proper divisors (83964646212) is greater than itself. Its abundance is 41118914184

Bases of 42845732028

• Binary: 100111111001110011011111110010111100₂
• Hexadecimal: 0x9F9CDFCBC
• Base-36: JOL8QF0

Squares and roots of 42845732028

• 42845732028 squared (42845732028²) is 1835756753015184992784
• 42845732028 cubed (42845732028³) is 78654341908279997215670377685952
• The square root of 42845732028 is 206992.1061973137
• The cube root of 42845732028 is 3499.2034113115

Scales and comparisons

• 42,845,732,028 seconds is equal to 1,362 years, 18 weeks, 5 days, 16 hours, 13 minutes, 48 seconds.
• To count from 1 to 42,845,732,028 would take you about two thousand, seven hundred twenty-four 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 42845732028 cubic inches would be around 291.6 feet tall.

Recreational maths with 42845732028

• 42845732028 backwards is 82023754824
• The number of decimal digits it has is: 11
• The sum of 42845732028's digits is 45
• More coming soon!