138648397140
138,648,397,140 is an even composite number composed of eight prime numbers multiplied together.
138648397140 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138648397140:
22 × 33 × 5 × 11 × 19 × 23 × 31 × 1723
(2 × 2 × 3 × 3 × 3 × 5 × 11 × 19 × 23 × 31 × 1723)See below for interesting mathematical facts about the number 138648397140 from the Numbermatics database.
Names of 138648397140
- Cardinal: 138648397140 can be written as One hundred thirty-eight billion, six hundred forty-eight million, three hundred ninety-seven thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.3864839714 × 1011
Factors of 138648397140
Divisors of 138648397140
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 23 27 30 31 33 36 38 44 45 46 54 55 57 60 62 66 69 76 90 92 93 95 99 108 110 114 115 124 132 135 138 155 165 171 180 186 190 198 207 209 220 228 230 253 270 276 279 285 297 310 330 341 342 345 372 380 396 414 418 437 460 465 495 506 513 540 558 570 589 594 620 621 627 660 682 684 690 713 759 828 836 837 855 874 930 990 1012 1023 1026 1035 1045 1116 1140 1178 1188 1242 1254 1265 1311 1364 1380 1395 1426 1485 1518 1674 1705 1710 1723 1748 1767 1860 1881 1980 2046 2052 2070 2090 2139 2185 2277 2356 2484 2508 2530 2565 2622 2790 2852 2945 2970 3036 3069 3105 3135 3348 3410 3420 3446 3534 3565 3762 3795 3933 4092 4140 4180 4185 4278 4370 4554 4807 5060 5115 5130 5169 5244 5301 5580 5643 5890 5940 6138 6210 6270 6417 6479 6555 6820 6831 6892 7068 7130 7524 7590 7843 7866 8370 8556 8615 8740 8835 9108 9207 9405 9614 10230 10260 10338 10602 10695 11286 11385 11780 11799 12276 12420 12540 12834 12958 13110 13547 13662 14260 14421 15180 15345 15507 15686 15732 15903 16740 17230 17670 18414 18810 18953 19228 19251 19437 19665 20460 20676 21204 21390 22572 22770 23529 23598 24035 25668 25845 25916 26220 26505 27094 27324 28215 28842 30690 31014 31372 31806 32085 32395 32737 34155 34460 35340 36828 37620 37906 38502 38874 39215 39330 39629 40641 42780 43263 45540 46035 46521 47058 47196 48070 51690 53010 53413 54188 56430 56859 57684 58311 58995 61380 62028 63612 64170 64790 65474 67735 68310 70587 72105 75812 77004 77535 77748 78430 78660 79258 79515 81282 86526 92070 93042 94116 94765 96140 96255 97185 98211 103380 106020 106826 112860 113718 116622 117645 117990 118887 121923 128340 129580 129789 130948 135470 136620 141174 144210 149017 155070 156860 158516 159030 160239 162564 163685 170577 173052 174933 184140 186084 189530 192510 194370 196422 198145 203205 211761 213652 216315 227436 232605 233244 235290 235980 237774 243846 259578 267065 270940 282348 284295 288420 291555 294633 298034 310140 318060 320478 327370 341154 349866 352935 356661 360107 365769 379060 385020 388740 392844 396290 406410 423522 432630 435919 447051 465210 470580 475548 480717 487692 491055 511731 519156 534130 568590 583110 587543 589266 594435 596068 609615 640956 648945 654740 682308 699732 705870 713322 720214 731538 745085 752951 792580 801195 812820 847044 852885 865260 871838 874665 883899 894102 930420 961434 982110 1014847 1023462 1058805 1068260 1069983 1080321 1137180 1166220 1175086 1178532 1188870 1219230 1228499 1297890 1307757 1341153 1411740 1426644 1440428 1442151 1463076 1473165 1490170 1505902 1602390 1705770 1743676 1749330 1762629 1767798 1783305 1788204 1800535 1828845 1922868 1964220 2029694 2046924 2117610 2139966 2160642 2179595 2235255 2258853 2350172 2377740 2403585 2438460 2456998 2558655 2595780 2615514 2682306 2884302 2937715 2946330 2980340 3011804 3044541 3204780 3240963 3411540 3498660 3525258 3535596 3566610 3601070 3657690 3685497 3764755 3923271 4023459 4059388 4235220 4279932 4321284 4359190 4419495 4470510 4517706 4807170 4913996 5074235 5117310 5231028 5287887 5349915 5364612 5401605 5768604 5875430 5892660 6089082 6142495 6481926 6538785 6705765 6776559 7050516 7133220 7202140 7210755 7315380 7370994 7529510 7846542 8046918 8282461 8718380 8813145 8838990 8941020 9035412 9133623 9614340 9722889 10148470 10234620 10575774 10699830 10803210 11056491 11163317 11294265 11750860 11769813 12178164 12284990 12963852 13077570 13411530 13513489 13553118 14421510 14741988 15059020 15222705 15693084 15863661 16093836 16204815 16564922 17626290 17677980 18267246 18427485 19445778 19616355 20117295 20296940 20329677 21151548 21399660 21606420 22112982 22326634 22588530 23341481 23539626 24569980 24847383 26155140 26439435 26823060 27026978 27106236 27400869 28843020 30445410 31727322 32409630 33129844 33169473 33489951 33882795 35252580 36534492 36854970 38891556 39232710 40234590 40540467 40659354 41412305 44225964 44653268 45177060 45668115 46682962 47079252 48614445 49694766 52878870 54053956 54801738 55282455 55816585 58849065 60890820 63454644 64819260 66338946 66979902 67567445 67765590 70024443 73709940 74542149 78465420 79318305 80469180 81080934 81318708 82824610 91336230 93365924 97228890 99389532 100469853 101648385 105757740 109603476 110564910 111633170 116707405 117698130 121621401 124236915 132677892 133959804 135134890 135531180 137004345 140048886 149084298 158636610 162161868 165649220 165847365 167449755 182672460 194457780 200939706 202702335 203296770 210073329 221129820 223266340 223626447 233414810 235396260 243242802 248473830 256756291 270269780 274008690 280097772 298168596 301409559 317273220 331694730 334899510 350122215 364864203 372710745 401879412 405404670 406593540 420146658 447252894 466829620 486485604 496947660 502349265 513512582 548017380 602819118 608107005 630219987 663389460 669799020 700244430 729728406 745421490 770268873 810809340 840293316 894505788 1004698530 1027025164 1050366645 1118132235 1205638236 1216214010 1260439974 1283781455 1400488860 1459456812 1490842980 1507047795 1540537746 1824321015 2009397060 2100733290 2236264470 2310806619 2432428020 2520879948 2567562910 3014095590 3081075492 3151099935 3648642030 3851344365 4201466580 4472528940 4621613238 5135125820 6028191180 6302199870 6932419857 7297284060 7702688730 9243226476 11554033095 12604399740 13864839714 15405377460 23108066190 27729679428 34662099285 46216132380 69324198570 138648397140
- Sum of all divisors σ(n): 533849702400
- Sum of proper divisors (its aliquot sum) s(n): 395201305260
- 138648397140 is an abundant number, because the sum of its proper divisors (395201305260) is greater than itself. Its abundance is 256552908120
Bases of 138648397140
- Binary: 100000010010000001011010100101010101002
- Hexadecimal: 0x204816A554
- Base-36: 1ROZOBX0
Squares and roots of 138648397140
- 138648397140 squared (1386483971402) is 19223378029491160179600
- 138648397140 cubed (1386483971403) is 2665290551405241008700534526344000
-
The
square root of 138648397140 is 372355.2029178593 -
The
cube root of 138648397140 is 5175.7300612533
Scales and comparisons
How big is 138648397140?- 138,648,397,140 seconds is equal to 4,408 years, 30 weeks, 4 days, 19 hours, 39 minutes.
-
To count from 1 to 138,648,397,140 would take you about eight thousand, eight hundred seventeen 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 138648397140 cubic inches would be around 431.3 feet tall.
Recreational maths with 138648397140
- 138648397140 backwards is 041793846831
- 138648397140 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138648397140's digits is 54
- More coming soon!
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The information we have on file for 138648397140 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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