42439319780
42,439,319,780 is an even composite number composed of seven prime numbers multiplied together.
What does the number 42439319780 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 288 divisors.
42439319780 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42439319780:
22 × 5 × 112 × 13 × 29 × 181 × 257
(2 × 2 × 5 × 11 × 11 × 13 × 29 × 181 × 257)See below for interesting mathematical facts about the number 42439319780 from the Numbermatics database.
Names of 42439319780
- Cardinal: 42439319780 can be written as Forty-two billion, four hundred thirty-nine million, three hundred nineteen thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 4.243931978 × 1010
Factors of 42439319780
Divisors of 42439319780
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 10 11 13 20 22 26 29 44 52 55 58 65 110 116 121 130 143 145 181 220 242 257 260 286 290 319 362 377 484 514 572 580 605 638 715 724 754 905 1028 1210 1276 1285 1430 1508 1573 1595 1810 1885 1991 2353 2420 2570 2827 2860 3146 3190 3341 3509 3620 3770 3982 4147 4706 5140 5249 5654 6292 6380 6682 7018 7453 7540 7865 7964 8294 9412 9955 10498 11308 11765 13364 14036 14135 14906 15730 16588 16705 17545 19910 20735 20996 21901 23530 25883 26245 28270 29812 31097 31460 33410 35090 36751 37265 39820 41470 43802 45617 46517 47060 51766 52490 56540 57739 62194 66820 68237 70180 73502 74530 81983 82940 87604 91234 93034 96889 103532 104980 109505 115478 124388 129415 136474 147004 149060 155485 163966 182468 183755 186068 193778 219010 228085 230956 232585 258830 272948 284713 288695 310970 327932 341185 367510 387556 404261 409915 438020 456170 465170 484445 511687 517660 569426 577390 604721 621940 635129 682370 735020 750607 808522 819830 901813 912340 930340 968890 1023374 1065779 1138852 1154780 1209442 1270258 1348993 1364740 1423565 1501214 1617044 1639660 1803626 1937780 2021305 2046748 2131558 2418884 2540516 2558435 2697986 2847130 3002428 3023605 3175645 3607252 3753035 4042610 4263116 4509065 5116870 5328895 5395972 5628557 5694260 6047210 6351290 6651931 6744965 7506070 8085220 8256677 9018130 10233740 10657790 11257114 11723569 12094420 12702580 13303862 13489930 14838923 15012140 16513354 17536909 18036260 21315580 22514228 23447138 26607724 26979860 28142785 29677846 33026708 33259655 35073818 41283385 46894276 56285570 58617845 59355692 66519310 70147636 73171241 74194615 82566770 87684545 112571140 117235690 133038620 146342482 148389230 163228153 165133540 175369090 192905999 234471380 292684964 296778460 326456306 350738180 365856205 385811998 652912612 731712410 771623996 816140765 964529995 1463424820 1632281530 1929059990 2121965989 3264563060 3858119980 4243931978 8487863956 10609829945 21219659890 42439319780
- Sum of all divisors σ(n): 110164410720
- Sum of proper divisors (its aliquot sum) s(n): 67725090940
- 42439319780 is an abundant number, because the sum of its proper divisors (67725090940) is greater than itself. Its abundance is 25285771160
Bases of 42439319780
- Binary: 1001111000011001010010100000111001002
- Hexadecimal: 0x9E194A0E4
- Base-36: JHV9WPW
Squares and roots of 42439319780
- 42439319780 squared (424393197802) is 1801095863389099248400
- 42439319780 cubed (424393197803) is 76437283300805177569005253352000
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The
square root of 42439319780 is 206008.0575608635 -
The
cube root of 42439319780 is 3488.1043714429
Scales and comparisons
How big is 42439319780?- 42,439,319,780 seconds is equal to 1,349 years, 22 weeks, 5 days, 19 hours, 56 minutes, 20 seconds.
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To count from 1 to 42,439,319,780 would take you about two thousand, six hundred ninety-eight 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 42439319780 cubic inches would be around 290.7 feet tall.
Recreational maths with 42439319780
- 42439319780 backwards is 08791393424
- The number of decimal digits it has is: 11
- The sum of 42439319780's digits is 50
- More coming soon!
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