390330504972
390,330,504,972 is an even composite number composed of seven prime numbers multiplied together.
What does the number 390330504972 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 288 divisors.
390330504972 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 390330504972:
22 × 32 × 19 × 31 × 43 × 79 × 5419
(2 × 2 × 3 × 3 × 19 × 31 × 43 × 79 × 5419)See below for interesting mathematical facts about the number 390330504972 from the Numbermatics database.
Names of 390330504972
- Cardinal: 390330504972 can be written as Three hundred ninety billion, three hundred thirty million, five hundred four thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 3.90330504972 × 1011
Factors of 390330504972
Divisors of 390330504972
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 31 36 38 43 57 62 76 79 86 93 114 124 129 158 171 172 186 228 237 258 279 316 342 372 387 474 516 558 589 684 711 774 817 948 1116 1178 1333 1422 1501 1548 1634 1767 2356 2449 2451 2666 2844 3002 3268 3397 3534 3999 4503 4898 4902 5301 5332 5419 6004 6794 7068 7347 7353 7998 9006 9796 9804 10191 10602 10838 11997 13509 13588 14694 14706 15996 16257 18012 20382 21204 21676 22041 23994 25327 27018 29388 29412 30573 32514 40764 44082 46531 47988 48771 50654 54036 61146 64543 65028 75981 88164 93062 97542 101308 102961 105307 122292 129086 139593 151962 167989 186124 193629 195084 205922 210614 227943 233017 258172 279186 303924 308883 315921 335978 387258 411844 418779 421228 428101 455886 466034 503967 558372 580887 617766 631842 671956 699051 774516 837558 856202 911772 926649 932068 947763 1007934 1161774 1235532 1263684 1284303 1398102 1511901 1675116 1712404 1853298 1895526 2000833 2015868 2097153 2323548 2568606 2796204 3023802 3191791 3706596 3791052 3852909 4001666 4194306 4427323 5137212 6002499 6047604 6383582 7223527 7705818 8003332 8133919 8388612 8854646 9575373 12004998 12767164 13271131 13281969 14447054 15411636 16267838 17709292 18007497 18408343 19150746 21670581 24009996 24401757 26542262 26563938 28726119 28894108 32535676 36014994 36816686 38301492 39813393 39845907 43341162 48803514 53084524 53127876 55225029 57452238 65011743 72029988 73205271 73633372 79626786 79691814 86682324 97607028 110450058 114904476 119440179 130023486 137247013 146410542 159253572 159383628 165675087 220900116 238880358 252151489 260046972 274494026 292821084 331350174 349758517 411741039 477760716 504302978 548988052 570658633 662700348 699517034 756454467 823482078 1008605956 1049275551 1141317266 1235223117 1399034068 1512908934 1646964156 1711975899 2098551102 2269363401 2282634532 2470446234 3025817868 3147826653 3423951798 4197102204 4538726802 4940892468 5135927697 6295653306 6847903596 9077453604 10271855394 10842514027 12591306612 20543710788 21685028054 32527542081 43370056108 65055084162 97582626243 130110168324 195165252486 390330504972
- Sum of all divisors σ(n): 1111126016000
- Sum of proper divisors (its aliquot sum) s(n): 720795511028
- 390330504972 is an abundant number, because the sum of its proper divisors (720795511028) is greater than itself. Its abundance is 330465006056
Bases of 390330504972
- Binary: 1011010111000011000001011010111000011002
- Hexadecimal: 0x5AE182D70C
- Base-36: 4ZBCPD70
Squares and roots of 390330504972
- 390330504972 squared (3903305049722) is 152357903111696516720784
- 390330504972 cubed (3903305049723) is 59469937258063551491237060247738048
-
The
square root of 390330504972 is 624764.3595564651 -
The
cube root of 390330504972 is 7308.2068518255
Scales and comparisons
How big is 390330504972?- 390,330,504,972 seconds is equal to 12,411 years, 15 weeks, 5 days, 4 hours, 16 minutes, 12 seconds.
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To count from 1 to 390,330,504,972 would take you about twenty-four thousand, eight hundred twenty-two 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 390330504972 cubic inches would be around 609 feet tall.
Recreational maths with 390330504972
- 390330504972 backwards is 279405033093
- The number of decimal digits it has is: 12
- The sum of 390330504972's digits is 45
- More coming soon!
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