1242742040800
1,242,742,040,800 is an even composite number composed of six prime numbers multiplied together.
1242742040800 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 1242742040800:
25 × 52 × 132 × 127 × 157 × 461
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 127 × 157 × 461)See below for interesting mathematical facts about the number 1242742040800 from the Numbermatics database.
Names of 1242742040800
- Cardinal: 1242742040800 can be written as One trillion, two hundred forty-two billion, seven hundred forty-two million, forty thousand, eight hundred.
Scientific notation
- Scientific notation: 1.2427420408 × 1012
Factors of 1242742040800
Divisors of 1242742040800
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 127 130 157 160 169 200 208 254 260 314 325 338 400 416 461 508 520 628 635 650 676 785 800 845 922 1016 1040 1256 1270 1300 1352 1570 1651 1690 1844 2032 2041 2080 2305 2512 2540 2600 2704 3140 3175 3302 3380 3688 3925 4064 4082 4225 4610 5024 5080 5200 5408 5993 6280 6350 6604 6760 7376 7850 8164 8255 8450 9220 10160 10205 10400 11525 11986 12560 12700 13208 13520 14752 15700 16328 16510 16900 18440 19939 20320 20410 21463 23050 23972 25120 25400 26416 26533 27040 29965 31400 32656 33020 33800 36880 39878 40820 41275 42926 46100 47944 50800 51025 52832 53066 58547 59930 62800 65312 66040 67600 72377 73760 77909 79756 81640 82550 85852 92200 95888 99695 101600 102050 106132 107315 117094 119860 125600 132080 132665 135200 144754 149825 155818 159512 163280 165100 171704 184400 191776 199390 204100 212264 214630 234188 239720 259207 264160 265330 289508 292735 299650 311636 319024 326560 330200 343408 361885 368800 389545 398780 408200 424528 429260 468376 479440 498475 518414 530660 536575 579016 585470 599300 623272 638048 660400 663325 686816 723770 761111 779090 797560 816400 849056 858520 936752 940901 958880 996950 1036828 1061320 1073150 1158032 1170940 1198600 1246544 1296035 1320800 1326650 1447540 1463675 1522222 1558180 1595120 1632800 1717040 1809425 1873504 1881802 1947725 1993900 2073656 2122640 2146300 2316064 2341880 2397200 2493088 2592070 2653300 2895080 2927350 3044444 3116360 3190240 3369691 3434080 3618850 3763604 3805555 3895450 3987800 4147312 4245280 4292600 4683760 4704505 4794400 5184140 5306600 5790160 5854700 6088888 6232720 6480175 6739382 7237700 7527208 7611110 7790900 7975600 8294624 8585200 9191879 9367520 9409010 9894443 10368280 10613200 11580320 11709400 12177776 12231713 12465440 12960350 13478764 14475400 15054416 15222220 15581800 15951200 16848455 17170400 18383758 18818020 19027775 19788886 20736560 21226400 23418800 23522525 24355552 24463426 25920700 26957528 28950800 30108832 30444440 31163600 33696910 36767516 37636040 38055550 39577772 41473120 45959395 46837600 47045050 48926852 49472215 51841400 53915056 57901600 60888880 61158565 62327200 67393820 73535032 75272080 76111100 79155544 84242275 91918790 94090100 97853704 98944430 103682800 107830112 119494427 121777760 122317130 134787640 147070064 150544160 152222200 158311088 168484550 183837580 188180200 195707408 197888860 207365600 229796975 238988854 244634260 247361075 269575280 294140128 304444400 305792825 316622176 336969100 367675160 376360400 391414816 395777720 459593950 477977708 489268520 494722150 539150560 597472135 608888800 611585650 673938200 735350320 752720800 791555440 919187900 955955416 978537040 989444300 1194944270 1223171300 1347876400 1470700640 1553427551 1583110880 1838375800 1911910832 1957074080 1978888600 2389888540 2446342600 2695752800 2987360675 3106855102 3676751600 3823821664 3957777200 4779777080 4892685200 5974721350 6213710204 7353503200 7767137755 7915554400 9559554160 9785370400 11949442700 12427420408 15534275510 19119108320 23898885400 24854840816 31068551020 38835688775 47797770800 49709681632 62137102040 77671377550 95595541600 124274204080 155342755100 248548408160 310685510200 621371020400 1242742040800
- Sum of all divisors σ(n): 3339353267712
- Sum of proper divisors (its aliquot sum) s(n): 2096611226912
- 1242742040800 is an abundant number, because the sum of its proper divisors (2096611226912) is greater than itself. Its abundance is 853869186112
Bases of 1242742040800
- Binary: 100100001010110010011001010101000111000002
- Hexadecimal: 0x1215932A8E0
- Base-36: FUWOIVOG
Squares and roots of 1242742040800
- 1242742040800 squared (12427420408002) is 1544407779971748864640000
- 1242742040800 cubed (12427420408003) is 1919300476309488550387796557312000000
-
The
square root of 1242742040800 is 1114783.4053303807 -
The
cube root of 1242742040800 is 10751.2839016027
Scales and comparisons
How big is 1242742040800?- 1,242,742,040,800 seconds is equal to 39,515 years, 18 weeks, 2 days, 10 hours, 26 minutes, 40 seconds.
-
To count from 1 to 1,242,742,040,800 would take you about ninety-eight thousand, seven hundred eighty-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 1242742040800 cubic inches would be around 895.9 feet tall.
Recreational maths with 1242742040800
- 1242742040800 backwards is 0080402472421
- The number of decimal digits it has is: 13
- The sum of 1242742040800's digits is 34
- More coming soon!
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