72042843420
72,042,843,420 is an even composite number composed of seven prime numbers multiplied together.
What does the number 72042843420 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 480 divisors.
72042843420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 72042843420:
22 × 34 × 5 × 23 × 29 × 61 × 1093
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 23 × 29 × 61 × 1093)See below for interesting mathematical facts about the number 72042843420 from the Numbermatics database.
Names of 72042843420
- Cardinal: 72042843420 can be written as Seventy-two billion, forty-two million, eight hundred forty-three thousand, four hundred twenty.
Scientific notation
- Scientific notation: 7.204284342 × 1010
Factors of 72042843420
Divisors of 72042843420
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 27 29 30 36 45 46 54 58 60 61 69 81 87 90 92 108 115 116 122 135 138 145 162 174 180 183 207 230 244 261 270 276 290 305 324 345 348 366 405 414 435 460 522 540 549 580 610 621 667 690 732 783 810 828 870 915 1035 1044 1093 1098 1220 1242 1305 1334 1380 1403 1566 1620 1647 1740 1769 1830 1863 2001 2070 2186 2196 2349 2484 2610 2668 2745 2806 3105 3132 3279 3294 3335 3538 3660 3726 3915 4002 4140 4209 4372 4698 4941 5220 5307 5465 5490 5612 6003 6210 6558 6588 6670 7015 7076 7452 7830 8004 8235 8418 8845 9315 9396 9837 9882 10005 10614 10930 10980 11745 12006 12420 12627 13116 13340 14030 15660 15921 16395 16470 16836 17690 18009 18630 19674 19764 20010 21045 21228 21860 23490 24012 24705 25139 25254 26535 28060 29511 30015 31697 31842 32790 32940 35380 36018 37260 37881 39348 40020 40687 42090 46980 47763 49185 49410 50278 50508 53070 54027 59022 60030 63135 63394 63684 65580 66673 72036 75417 75762 79605 81374 84180 88533 90045 95091 95526 98370 98820 100556 106140 108054 113643 118044 120060 122061 125695 126270 126788 133346 143289 147555 150834 151524 158485 159210 162748 177066 180090 189405 190182 191052 196740 200019 203435 216108 226251 227286 238815 244122 251390 252540 266692 270135 285273 286578 295110 301668 316970 318420 333365 354132 360180 366183 377085 378810 380364 400038 406870 442665 452502 454572 475455 477630 488244 502780 540270 568215 570546 573156 590220 600057 610305 633940 666730 678753 716445 729031 732366 754170 757620 800076 813740 855819 885330 905004 950910 955260 1000095 1080540 1098549 1131255 1136430 1141092 1200114 1220610 1333460 1357506 1426365 1432890 1458062 1464732 1508340 1533479 1711638 1770660 1800171 1830915 1901820 1933517 2000190 2036259 2187093 2197098 2262510 2272860 2400228 2441220 2567457 2715012 2852730 2865780 2916124 3000285 3066958 3295647 3393765 3423276 3600342 3645155 3661830 3867034 4000380 4072518 4279095 4374186 4394196 4525020 4600437 5134914 5400513 5492745 5705460 5800551 6000570 6133916 6561279 6591294 6787530 7200684 7290310 7323660 7667395 7734068 8145036 8558190 8748372 9000855 9200874 9667585 10181295 10269828 10801026 10935465 10985490 11601102 12001140 12837285 13122558 13182588 13575060 13801311 14580620 15334790 16478235 17116380 17401653 18001710 18401748 19335170 19683837 20362590 21602052 21870930 21970980 23002185 23202204 25674570 26245116 27002565 27602622 29002755 30669580 32806395 32956470 34803306 36003420 38670340 39367674 40725180 41403933 43741860 44470891 46004370 51349140 52204959 54005130 55205244 58005510 59051511 65612790 65912940 69006555 69606612 78735348 82807866 87008265 88941782 92008740 98419185 104409918 108010260 116011020 118103022 124211799 131225580 133412673 138013110 156614877 165615732 174016530 177883564 196838370 207019665 208819836 222354455 236206044 248423598 261024795 266825346 276026220 295257555 313229754 348033060 393676740 400238019 414039330 444708910 496847196 522049590 533650692 590515110 621058995 626459508 667063365 783074385 800476038 828078660 889417820 1044099180 1181030220 1200714057 1242117990 1334126730 1566148770 1600952076 2001190095 2401428114 2484235980 2668253460 3132297540 3602142171 4002380190 4802856228 6003570285 7204284342 8004760380 12007140570 14408568684 18010710855 24014281140 36021421710 72042843420
- Sum of all divisors σ(n): 248185365120
- Sum of proper divisors (its aliquot sum) s(n): 176142521700
- 72042843420 is an abundant number, because the sum of its proper divisors (176142521700) is greater than itself. Its abundance is 104099678280
Bases of 72042843420
- Binary: 10000110001100001011010001101000111002
- Hexadecimal: 0x10C6168D1C
- Base-36: X3GG5R0
Squares and roots of 72042843420
- 72042843420 squared (720428434202) is 5190171288038637296400
- 72042843420 cubed (720428434203) is 373914697427147265654717329688000
-
The
square root of 72042843420 is 268407.9794268421 -
The
cube root of 72042843420 is 4160.9926482727
Scales and comparisons
How big is 72042843420?- 72,042,843,420 seconds is equal to 2,290 years, 38 weeks, 3 days, 4 hours, 57 minutes.
-
To count from 1 to 72,042,843,420 would take you about four thousand, five hundred eighty-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 72042843420 cubic inches would be around 346.7 feet tall.
Recreational maths with 72042843420
- 72042843420 backwards is 02434824027
- 72042843420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72042843420's digits is 36
- More coming soon!
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