7142450040
7,142,450,040 is an even composite number composed of six prime numbers multiplied together.
7142450040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 7142450040:
23 × 32 × 5 × 11 × 172 × 792
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 17 × 17 × 79 × 79)See below for interesting mathematical facts about the number 7142450040 from the Numbermatics database.
Names of 7142450040
- Cardinal: 7142450040 can be written as Seven billion, one hundred forty-two million, four hundred fifty thousand and forty.
Scientific notation
- Scientific notation: 7.14245004 × 109
Factors of 7142450040
Divisors of 7142450040
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 17 18 20 22 24 30 33 34 36 40 44 45 51 55 60 66 68 72 79 85 88 90 99 102 110 120 132 136 153 158 165 170 180 187 198 204 220 237 255 264 289 306 316 330 340 360 374 395 396 408 440 474 495 510 561 578 612 632 660 680 711 748 765 790 792 867 869 935 948 990 1020 1122 1156 1185 1224 1320 1343 1422 1445 1496 1530 1580 1683 1734 1738 1870 1896 1980 2040 2244 2312 2370 2601 2607 2686 2805 2844 2890 3060 3160 3179 3366 3468 3476 3555 3740 3960 4029 4335 4345 4488 4740 5202 5214 5372 5610 5688 5780 6120 6241 6358 6715 6732 6936 6952 7110 7480 7821 8058 8415 8670 8690 9480 9537 10404 10428 10744 11220 11560 12087 12482 12716 13005 13035 13430 13464 14220 14773 15642 15895 16116 16830 17340 17380 18723 19074 20145 20808 20856 22440 22831 24174 24964 25432 26010 26070 26860 28440 28611 29546 31205 31284 31790 32232 33660 34680 34760 37446 38148 39105 40290 44319 45662 47685 48348 49928 52020 52140 53720 56169 57222 59092 60435 62410 62568 63580 67320 68493 68651 73865 74892 76296 78210 80580 88638 91324 93615 95370 96696 104040 104280 106097 112338 114155 114444 118184 120870 124820 127160 132957 136986 137302 143055 147730 149784 156420 161160 177276 182648 187230 190740 205479 205953 212194 221595 224676 228310 228888 241740 249640 251141 265914 273972 274604 280845 286110 295460 312840 318291 342465 343255 354552 374460 381480 410958 411906 424388 443190 449352 456620 483480 502282 530485 531828 547944 549208 561690 572220 590920 617859 636582 664785 684930 686510 748920 753423 821916 823812 848776 886380 913240 954873 1004564 1027395 1029765 1060970 1063656 1123380 1144440 1167067 1235718 1255705 1273164 1329570 1369860 1373020 1506846 1591455 1643832 1647624 1772760 1803649 1909746 2009128 2054790 2059530 2121940 2246760 2260269 2334134 2471436 2511410 2546328 2659140 2739720 2746040 3013692 3089295 3182910 3501201 3607298 3767115 3819492 4109580 4119060 4243880 4520538 4668268 4774365 4942872 5022820 5318280 5410947 5835335 6027384 6178590 6365820 7002402 7214596 7534230 7638984 8219160 8238120 9018245 9041076 9336536 9548730 10045640 10503603 10821894 11301345 11670670 12357180 12731640 14004804 14429192 15068460 16232841 17506005 18036490 18082152 19097460 19840139 21007206 21643788 22602690 23341340 24714360 27054735 28009608 30136920 32465682 35012010 36072980 38194920 39680278 42014412 43287576 45205380 46682680 52518015 54109470 59520417 64931364 70024020 72145960 79360556 81164205 84028824 90410760 99200695 105036030 108218940 119040834 129862728 140048040 158721112 162328410 178561251 198401390 210072060 216437880 238081668 297602085 324656820 357122502 396802780 420144120 476163336 595204170 649313640 714245004 793605560 892806255 1190408340 1428490008 1785612510 2380816680 3571225020 7142450040
- Sum of all divisors σ(n): 27245279880
- Sum of proper divisors (its aliquot sum) s(n): 20102829840
- 7142450040 is an abundant number, because the sum of its proper divisors (20102829840) is greater than itself. Its abundance is 12960379800
Bases of 7142450040
- Binary: 1101010011011100100100011011110002
- Hexadecimal: 0x1A9B92378
- Base-36: 3A4FHQ0
Squares and roots of 7142450040
- 7142450040 squared (71424500402) is 51014592573896001600
- 7142450040 cubed (71424500403) is 364369178770007199583760064000
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The
square root of 7142450040 is 84513.0169855509 -
The
cube root of 7142450040 is 1925.8201971751
Scales and comparisons
How big is 7142450040?- 7,142,450,040 seconds is equal to 227 years, 5 weeks, 4 days, 5 hours, 54 minutes.
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To count from 1 to 7,142,450,040 would take you about four hundred fifty-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 7142450040 cubic inches would be around 160.5 feet tall.
Recreational maths with 7142450040
- 7142450040 backwards is 0400542417
- The number of decimal digits it has is: 10
- The sum of 7142450040's digits is 27
- More coming soon!
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The information we have on file for 7142450040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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