40542640128
40,542,640,128 is an even composite number composed of five prime numbers multiplied together.
40542640128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 40542640128:
211 × 33 × 172 × 43 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 17 × 43 × 59)See below for interesting mathematical facts about the number 40542640128 from the Numbermatics database.
Names of 40542640128
- Cardinal: 40542640128 can be written as Forty billion, five hundred forty-two million, six hundred forty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 4.0542640128 × 1010
Factors of 40542640128
Divisors of 40542640128
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 43 48 51 54 59 64 68 72 86 96 102 108 118 128 129 136 144 153 172 177 192 204 216 236 256 258 272 288 289 306 344 354 384 387 408 432 459 472 512 516 531 544 576 578 612 688 708 731 768 774 816 864 867 918 944 1003 1024 1032 1062 1088 1152 1156 1161 1224 1376 1416 1462 1536 1548 1593 1632 1728 1734 1836 1888 2006 2048 2064 2124 2176 2193 2304 2312 2322 2448 2537 2601 2752 2832 2924 3009 3072 3096 3186 3264 3456 3468 3672 3776 4012 4128 4248 4352 4386 4608 4624 4644 4896 5074 5202 5504 5664 5848 6018 6144 6192 6372 6528 6579 6912 6936 7344 7552 7611 7803 8024 8256 8496 8704 8772 9027 9216 9248 9288 9792 10148 10404 11008 11328 11696 12036 12384 12427 12744 13056 13158 13824 13872 14688 15104 15222 15606 16048 16512 16992 17051 17408 17544 18054 18432 18496 18576 19584 19737 20296 20808 22016 22656 22833 23392 24072 24768 24854 25488 26112 26316 27081 27648 27744 29376 30208 30444 31212 32096 33024 33984 34102 34816 35088 36108 36992 37152 37281 39168 39474 40592 41616 43129 44032 45312 45666 46784 48144 49536 49708 50976 51153 52224 52632 54162 55296 55488 58752 60416 60888 62424 64192 66048 67968 68204 68499 70176 72216 73984 74304 74562 78336 78948 81184 83232 86258 88064 90624 91332 93568 96288 99072 99416 101952 102306 104448 105264 108324 110976 111843 117504 120832 121776 124848 128384 129387 132096 135936 136408 136998 140352 144432 147968 148608 149124 153459 156672 157896 162368 166464 172516 181248 182664 187136 192576 198144 198832 203904 204612 210528 216648 221952 223686 235008 243552 249696 256768 258774 264192 271872 272816 273996 280704 288864 295936 297216 298248 306918 313344 315792 324736 332928 335529 345032 362496 365328 374272 385152 388161 396288 397664 407808 409224 421056 433296 443904 447372 460377 470016 487104 499392 513536 517548 543744 545632 547992 561408 577728 591872 594432 596496 613836 631584 649472 665856 671058 690064 730656 733193 748544 770304 776322 792576 795328 815616 818448 842112 866592 887808 894744 920754 940032 974208 998784 1027072 1035096 1087488 1091264 1095984 1122816 1155456 1164483 1188864 1192992 1227672 1263168 1298944 1331712 1342116 1380128 1461312 1466386 1497088 1540608 1552644 1590656 1631232 1636896 1684224 1733184 1775616 1789488 1841508 1948416 1997568 2054144 2070192 2182528 2191968 2199579 2245632 2310912 2328966 2377728 2385984 2455344 2526336 2597888 2663424 2684232 2760256 2922624 2932772 3081216 3105288 3181312 3262464 3273792 3368448 3466368 3578976 3683016 3896832 3995136 4140384 4365056 4383936 4399158 4491264 4621824 4657932 4771968 4910688 5052672 5195776 5326848 5368464 5520512 5845248 5865544 6162432 6210576 6362624 6547584 6598737 6736896 6932736 7157952 7366032 7793664 7990272 8280768 8730112 8767872 8798316 9243648 9315864 9543936 9821376 10105344 10736928 11041024 11690496 11731088 12421152 12725248 13095168 13197474 13473792 13865472 14315904 14732064 15587328 15980544 16561536 17460224 17535744 17596632 18487296 18631728 19087872 19642752 19796211 20210688 21473856 22082048 23380992 23462176 24842304 25450496 26190336 26394948 27730944 28631808 29464128 33123072 34920448 35071488 35193264 37263456 38175744 39285504 39592422 40421376 42947712 44164096 46761984 46924352 49684608 52380672 52789896 55461888 57263616 58928256 66246144 70142976 70386528 74526912 76351488 78571008 79184844 85895424 88328192 93848704 99369216 104761344 105579792 114527232 117856512 132492288 140285952 140773056 149053824 157142016 158369688 171790848 187697408 198738432 211159584 229054464 235713024 264984576 281546112 298107648 314284032 316739376 343581696 375394816 397476864 422319168 471426048 563092224 596215296 633478752 687163392 750789632 794953728 844638336 942852096 1126184448 1192430592 1266957504 1501579264 1689276672 2252368896 2384861184 2533915008 3378553344 4504737792 5067830016 6757106688 10135660032 13514213376 20271320064 40542640128
- Sum of all divisors σ(n): 132756624000
- Sum of proper divisors (its aliquot sum) s(n): 92213983872
- 40542640128 is an abundant number, because the sum of its proper divisors (92213983872) is greater than itself. Its abundance is 51671343744
Bases of 40542640128
- Binary: 1001011100001000011110011000000000002
- Hexadecimal: 0x970879800
- Base-36: IMI1HC0
Squares and roots of 40542640128
- 40542640128 squared (405426401282) is 1643705668548515856384
- 40542640128 cubed (405426401283) is 66640167396316126473878243377152
-
The
square root of 40542640128 is 201352.0303547993 -
The
cube root of 40542640128 is 3435.3475089395
Scales and comparisons
How big is 40542640128?- 40,542,640,128 seconds is equal to 1,289 years, 6 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 40,542,640,128 would take you about two thousand, five hundred seventy-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 40542640128 cubic inches would be around 286.3 feet tall.
Recreational maths with 40542640128
- 40542640128 backwards is 82104624504
- 40542640128 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40542640128's digits is 36
- More coming soon!
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