146139390720
146,139,390,720 is an even composite number composed of six prime numbers multiplied together.
What does the number 146139390720 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
146139390720 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 146139390720:
28 × 32 × 5 × 19 × 149 × 4481
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 149 × 4481)See below for interesting mathematical facts about the number 146139390720 from the Numbermatics database.
Names of 146139390720
- Cardinal: 146139390720 can be written as One hundred forty-six billion, one hundred thirty-nine million, three hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.4613939072 × 1011
Factors of 146139390720
Divisors of 146139390720
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 64 72 76 80 90 95 96 114 120 128 144 149 152 160 171 180 190 192 228 240 256 285 288 298 304 320 342 360 380 384 447 456 480 570 576 596 608 640 684 720 745 760 768 855 894 912 960 1140 1152 1192 1216 1280 1341 1368 1440 1490 1520 1710 1788 1824 1920 2235 2280 2304 2384 2432 2682 2736 2831 2880 2980 3040 3420 3576 3648 3840 4470 4481 4560 4768 4864 5364 5472 5662 5760 5960 6080 6705 6840 7152 7296 8493 8940 8962 9120 9536 10728 10944 11324 11520 11920 12160 13410 13443 13680 14155 14304 14592 16986 17880 17924 18240 19072 21456 21888 22405 22648 23840 24320 25479 26820 26886 27360 28310 28608 33972 35760 35848 36480 38144 40329 42465 42912 43776 44810 45296 47680 50958 53640 53772 54720 56620 57216 67215 67944 71520 71696 72960 80658 84930 85139 85824 89620 90592 95360 101916 107280 107544 109440 113240 114432 127395 134430 135888 143040 143392 161316 169860 170278 171648 179240 181184 190720 201645 203832 214560 215088 218880 226480 254790 255417 268860 271776 286080 286784 322632 339720 340556 343296 358480 362368 403290 407664 425695 429120 430176 452960 509580 510834 537720 543552 572160 573568 645264 667669 679440 681112 716960 724736 766251 806580 815328 851390 858240 860352 905920 1019160 1021668 1075440 1087104 1147136 1277085 1290528 1335338 1358880 1362224 1433920 1532502 1613160 1630656 1702780 1716480 1720704 1811840 2003007 2038320 2043336 2150880 2174208 2554170 2581056 2670676 2717760 2724448 2867840 3065004 3226320 3261312 3338345 3405560 3441408 3623680 3831255 4006014 4076640 4086672 4301760 5108340 5162112 5341352 5435520 5448896 5735680 6009021 6130008 6452640 6522624 6676690 6811120 7662510 8012028 8153280 8173344 8603520 10015035 10216680 10324224 10682704 10871040 10897792 12018042 12260016 12685711 12905280 13353380 13622240 15325020 16024056 16306560 16346688 17207040 20030070 20433360 21365408 21795584 24036084 24520032 25371422 25810560 26706760 27244480 30045105 30650040 32048112 32613120 32693376 38057133 40060140 40866720 42730816 48072168 49040064 50742844 51621120 53413520 54488960 60090210 61300080 63428555 64096224 65386752 76114266 80120280 81733440 85461632 96144336 98080128 101485688 106827040 108977920 114171399 120180420 122600160 126857110 128192448 152228532 160240560 163466880 170923264 190285665 192288672 196160256 202971376 213654080 228342798 240360840 245200320 253714220 256384896 304457064 320481120 326933760 380571330 384577344 405942752 427308160 456685596 480721680 490400640 507428440 512769792 570856995 608914128 640962240 761142660 769154688 811885504 854616320 913371192 961443360 980801280 1014856880 1141713990 1217828256 1281924480 1522285320 1538309376 1623771008 1826742384 1922886720 2029713760 2283427980 2435656512 2563848960 3044570640 3247542016 3653484768 3845773440 4059427520 4566855960 4871313024 6089141280 7306969536 7691546880 8118855040 9133711920 9742626048 12178282560 14613939072 16237710080 18267423840 24356565120 29227878144 36534847680 48713130240 73069695360 146139390720
- Sum of all divisors σ(n): 535930668000
- Sum of proper divisors (its aliquot sum) s(n): 389791277280
- 146139390720 is an abundant number, because the sum of its proper divisors (389791277280) is greater than itself. Its abundance is 243651886560
Bases of 146139390720
- Binary: 100010000001101001011000100011000000002
- Hexadecimal: 0x2206962300
- Base-36: 1V4VMBK0
Squares and roots of 146139390720
- 146139390720 squared (1461393907202) is 21356721520012822118400
- 146139390720 cubed (1461393907203) is 3121058270711386110970715701248000
-
The
square root of 146139390720 is 382281.8210692211 -
The
cube root of 146139390720 is 5267.3126508459
Scales and comparisons
How big is 146139390720?- 146,139,390,720 seconds is equal to 4,646 years, 40 weeks, 4 days, 3 hours, 12 minutes.
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To count from 1 to 146,139,390,720 would take you about nine thousand, two hundred ninety-three 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 146139390720 cubic inches would be around 438.9 feet tall.
Recreational maths with 146139390720
- 146139390720 backwards is 027093931641
- 146139390720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 146139390720's digits is 45
- More coming soon!
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