1393888385120
1,393,888,385,120 is an even composite number composed of six prime numbers multiplied together.
1393888385120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1393888385120:
25 × 5 × 7 × 112 × 73 × 140897
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 73 × 140897)See below for interesting mathematical facts about the number 1393888385120 from the Numbermatics database.
Names of 1393888385120
- Cardinal: 1393888385120 can be written as One trillion, three hundred ninety-three billion, eight hundred eighty-eight million, three hundred eighty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.39388838512 × 1012
Factors of 1393888385120
Divisors of 1393888385120
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 73 77 80 88 110 112 121 140 146 154 160 176 220 224 242 280 292 308 352 365 385 440 484 511 560 584 605 616 730 770 803 847 880 968 1022 1120 1168 1210 1232 1460 1540 1606 1694 1760 1936 2044 2336 2420 2464 2555 2920 3080 3212 3388 3872 4015 4088 4235 4840 5110 5621 5840 6160 6424 6776 8030 8176 8470 8833 9680 10220 11242 11680 12320 12848 13552 16060 16352 16940 17666 19360 20440 22484 25696 27104 28105 32120 33880 35332 40880 44165 44968 56210 61831 64240 67760 70664 81760 88330 89936 112420 123662 128480 135520 140897 141328 176660 179872 224840 247324 281794 282656 309155 353320 449680 494648 563588 618310 704485 706640 899360 986279 989296 1127176 1236620 1408970 1413280 1549867 1972558 1978592 2254352 2473240 2817940 3099734 3945116 4508704 4931395 4946480 5635880 6199468 7749335 7890232 9862790 9892960 10285481 10849069 11271760 12398936 15498670 15780464 17048537 19725580 20570962 21698138 22543520 24797872 30997340 31560928 34097074 39451160 41141924 43396276 49595744 51427405 54245345 61994680 68194148 71998367 78902320 82283848 85242685 86792552 102854810 108490690 113140291 119339759 123989360 136388296 143996734 157804640 164567696 170485370 173585104 205709620 216981380 226280582 238679518 247978720 272776592 287993468 329135392 340970740 347170208 359991835 411419240 433962760 452561164 477359036 545553184 565701455 575986936 596698795 681941480 719983670 791982037 822838480 867925520 905122328 954718072 1131402910 1151973872 1193397590 1244543201 1363882960 1439967340 1583964074 1645676960 1735851040 1810244656 1909436144 2262805820 2303947744 2386795180 2489086402 2727765920 2879934680 3167928148 3620489312 3818872288 3959910185 4525611640 4773590360 4978172804 5759869360 6222716005 6335856296 7919820370 8711802407 9051223280 9547180720 9956345608 11519738720 12445432010 12671712592 15839640740 17423604814 18102446560 19094361440 19912691216 24890864020 25343425184 31679281480 34847209628 39825382432 43559012035 49781728040 63358562960 69694419256 87118024070 99563456080 126717125920 139388838512 174236048140 199126912160 278777677024 348472096280 696944192560 1393888385120
- Sum of all divisors σ(n): 4193435582784
- Sum of proper divisors (its aliquot sum) s(n): 2799547197664
- 1393888385120 is an abundant number, because the sum of its proper divisors (2799547197664) is greater than itself. Its abundance is 1405658812544
Bases of 1393888385120
- Binary: 101000100100010100011100011011000011000002
- Hexadecimal: 0x1448A38D860
- Base-36: HSCD5LCW
Squares and roots of 1393888385120
- 1393888385120 squared (13938883851202) is 1942924830172441437414400
- 1393888385120 cubed (13938883851203) is 2708220353938614646325329564233728000
-
The
square root of 1393888385120 is 1180630.5032142783 -
The
cube root of 1393888385120 is 11170.5871136391
Scales and comparisons
How big is 1393888385120?- 1,393,888,385,120 seconds is equal to 44,321 years, 17 weeks, 4 days, 10 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,393,888,385,120 would take you about one hundred ten thousand, eight hundred 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 1393888385120 cubic inches would be around 930.9 feet tall.
Recreational maths with 1393888385120
- 1393888385120 backwards is 0215838883931
- The number of decimal digits it has is: 13
- The sum of 1393888385120's digits is 59
- More coming soon!
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