42057645440
42,057,645,440 is an even composite number composed of seven prime numbers multiplied together.
42057645440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 42057645440:
27 × 5 × 23 × 31 × 37 × 47 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 31 × 37 × 47 × 53)See below for interesting mathematical facts about the number 42057645440 from the Numbermatics database.
Names of 42057645440
- Cardinal: 42057645440 can be written as Forty-two billion, fifty-seven million, six hundred forty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.205764544 × 1010
Factors of 42057645440
Divisors of 42057645440
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 31 32 37 40 46 47 53 62 64 74 80 92 94 106 115 124 128 148 155 160 184 185 188 212 230 235 248 265 296 310 320 368 370 376 424 460 470 496 530 592 620 640 713 736 740 752 848 851 920 940 992 1060 1081 1147 1184 1219 1240 1426 1457 1472 1480 1504 1643 1696 1702 1739 1840 1880 1961 1984 2120 2162 2294 2368 2438 2480 2491 2852 2914 2944 2960 3008 3286 3392 3404 3478 3565 3680 3760 3922 3968 4240 4255 4324 4588 4736 4876 4960 4982 5405 5704 5735 5828 5920 6016 6095 6572 6784 6808 6956 7130 7285 7360 7520 7844 8215 8480 8510 8648 8695 9176 9752 9805 9920 9964 10810 11408 11470 11656 11840 12190 12455 13144 13616 13912 14260 14570 14720 15040 15688 16430 16960 17020 17296 17390 18352 19504 19610 19840 19928 21620 22816 22940 23312 23680 24380 24910 26288 26381 27232 27824 28520 29140 30080 31376 32860 33511 33920 34040 34592 34780 36704 37789 39008 39220 39856 39997 43240 45103 45632 45880 46624 48760 49820 52576 52762 53909 54464 55648 57040 57293 58280 60791 62752 65720 67022 68080 69184 69560 73408 75578 77221 78016 78440 79712 79994 86480 90206 91264 91760 92167 93248 97520 99640 105152 105524 107818 108928 111296 114080 114586 116560 121582 125504 131440 131905 134044 136160 138368 139120 146816 151156 154442 156032 156880 159424 159988 167555 172960 180412 183520 184334 186496 188945 195040 199280 199985 210304 211048 215636 222592 225515 228160 229172 233120 243164 251008 262880 263810 268088 269545 272320 278240 286465 302312 303955 308884 313760 318848 319976 335110 345920 360824 367040 368668 377890 386105 390080 398560 399970 422096 431272 451030 456320 458344 460835 466240 486328 525760 527620 536176 539090 544640 556480 572930 604624 607910 617768 627520 639952 670220 691840 721648 734080 737336 755780 772210 780160 797120 799940 844192 862544 902060 916688 921670 932480 972656 1051520 1055240 1072352 1078180 1112960 1145860 1209248 1215820 1235536 1239907 1255040 1279904 1340440 1398193 1443296 1474672 1511560 1544420 1594240 1599880 1688384 1725088 1776083 1804120 1833376 1843340 1945312 2110480 2119841 2144704 2156360 2291720 2418496 2431640 2471072 2479814 2559808 2680880 2796386 2857177 2886592 2949344 3023120 3088840 3199760 3376768 3450176 3552166 3608240 3666752 3686680 3890624 4220960 4239682 4289408 4312720 4583440 4836992 4863280 4942144 4959628 5119616 5361760 5592772 5714354 5773184 5898688 6046240 6177680 6199535 6399520 6900352 6990965 7104332 7216480 7333504 7373360 7781248 8441920 8479364 8625440 8880415 9166880 9726560 9884288 9919256 10599205 10723520 11185544 11428708 11797376 12092480 12355360 12399070 12799040 13981930 14208664 14285885 14432960 14746720 16883840 16958728 17250880 17760830 18333760 19453120 19838512 21198410 21447040 22371088 22857416 24184960 24710720 24798140 25598080 27963860 28417328 28571770 28865920 29493440 33917456 34501760 35521660 36667520 38906240 39677024 42396820 44742176 45714832 49421440 49596280 55927720 56834656 57143540 58986880 65715071 67834912 71043320 79354048 84793640 89484352 91429664 99192560 111855440 113669312 114287080 131430142 135669824 142086640 158708096 169587280 178968704 182859328 198385120 223710880 227338624 228574160 262860284 271339648 284173280 328575355 339174560 365718656 396770240 447421760 457148320 525720568 568346560 657150710 678349120 793540480 894843520 914296640 1051441136 1136693120 1314301420 1356698240 1828593280 2102882272 2628602840 4205764544 5257205680 8411529088 10514411360 21028822720 42057645440
- Sum of all divisors σ(n): 115736739840
- Sum of proper divisors (its aliquot sum) s(n): 73679094400
- 42057645440 is an abundant number, because the sum of its proper divisors (73679094400) is greater than itself. Its abundance is 31621448960
Bases of 42057645440
- Binary: 1001110010101101010010111101100000002
- Hexadecimal: 0x9CAD4BD80
- Base-36: JBK1AWW
Squares and roots of 42057645440
- 42057645440 squared (420576454402) is 1768845539956752793600
- 42057645440 cubed (420576454403) is 74393478557626461926958301184000
-
The
square root of 42057645440 is 205079.6075674029 -
The
cube root of 42057645440 is 3477.6162122041
Scales and comparisons
How big is 42057645440?- 42,057,645,440 seconds is equal to 1,337 years, 15 weeks, 5 days, 7 hours, 17 minutes, 20 seconds.
-
To count from 1 to 42,057,645,440 would take you about two thousand, six hundred seventy-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 42057645440 cubic inches would be around 289.8 feet tall.
Recreational maths with 42057645440
- 42057645440 backwards is 04454675024
- The number of decimal digits it has is: 11
- The sum of 42057645440's digits is 41
- More coming soon!
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