3988646789120
3,988,646,789,120 is an even composite number composed of four prime numbers multiplied together.
What does the number 3988646789120 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 352 divisors.
3988646789120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 3988646789120:
221 × 5 × 73 × 1109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 1109)See below for interesting mathematical facts about the number 3988646789120 from the Numbermatics database.
Names of 3988646789120
- Cardinal: 3988646789120 can be written as Three trillion, nine hundred eighty-eight billion, six hundred forty-six million, seven hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.98864678912 × 1012
Factors of 3988646789120
Divisors of 3988646789120
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 640 686 784 896 980 1024 1109 1120 1280 1372 1568 1715 1792 1960 2048 2218 2240 2560 2744 3136 3430 3584 3920 4096 4436 4480 5120 5488 5545 6272 6860 7168 7763 7840 8192 8872 8960 10240 10976 11090 12544 13720 14336 15526 15680 16384 17744 17920 20480 21952 22180 25088 27440 28672 31052 31360 32768 35488 35840 38815 40960 43904 44360 50176 54341 54880 57344 62104 62720 65536 70976 71680 77630 81920 87808 88720 100352 108682 109760 114688 124208 125440 131072 141952 143360 155260 163840 175616 177440 200704 217364 219520 229376 248416 250880 262144 271705 283904 286720 310520 327680 351232 354880 380387 401408 434728 439040 458752 496832 501760 524288 543410 567808 573440 621040 655360 702464 709760 760774 802816 869456 878080 917504 993664 1003520 1048576 1086820 1135616 1146880 1242080 1310720 1404928 1419520 1521548 1605632 1738912 1756160 1835008 1901935 1987328 2007040 2097152 2173640 2271232 2293760 2484160 2621440 2809856 2839040 3043096 3211264 3477824 3512320 3670016 3803870 3974656 4014080 4347280 4542464 4587520 4968320 5242880 5619712 5678080 6086192 6422528 6955648 7024640 7340032 7607740 7949312 8028160 8694560 9084928 9175040 9936640 10485760 11239424 11356160 12172384 12845056 13911296 14049280 14680064 15215480 15898624 16056320 17389120 18169856 18350080 19873280 22478848 22712320 24344768 25690112 27822592 28098560 30430960 31797248 32112640 34778240 36339712 36700160 39746560 44957696 45424640 48689536 51380224 55645184 56197120 60861920 63594496 64225280 69556480 72679424 73400320 79493120 89915392 90849280 97379072 102760448 111290368 112394240 121723840 127188992 128450560 139112960 145358848 158986240 179830784 181698560 194758144 222580736 224788480 243447680 254377984 256901120 278225920 290717696 317972480 359661568 363397120 389516288 445161472 449576960 486895360 508755968 513802240 556451840 581435392 635944960 719323136 726794240 779032576 890322944 899153920 973790720 1017511936 1112903680 1162870784 1271889920 1453588480 1558065152 1780645888 1798307840 1947581440 2035023872 2225807360 2325741568 2543779840 2907176960 3116130304 3561291776 3596615680 3895162880 4070047744 4451614720 5087559680 5814353920 6232260608 7122583552 7790325760 8140095488 8903229440 10175119360 11628707840 12464521216 14245167104 15580651520 16280190976 17806458880 20350238720 24929042432 28490334208 31161303040 35612917760 40700477440 49858084864 56980668416 62322606080 71225835520 81400954880 99716169728 113961336832 124645212160 142451671040 199432339456 249290424320 284903342080 398864678912 498580848640 569806684160 797729357824 997161697280 1994323394560 3988646789120
- Sum of all divisors σ(n): 11173623192000
- Sum of proper divisors (its aliquot sum) s(n): 7184976402880
- 3988646789120 is an abundant number, because the sum of its proper divisors (7184976402880) is greater than itself. Its abundance is 3196329613760
Bases of 3988646789120
- Binary: 1110100000101011011110000000000000000000002
- Hexadecimal: 0x3A0ADE00000
- Base-36: 1EWCXBBI8
Squares and roots of 3988646789120
- 3988646789120 squared (39886467891202) is 15909303208357285750374400
- 3988646789120 cubed (39886467891203) is 63456591159150802157989180397846528000
-
The
square root of 3988646789120 is 1997159.6804261797 -
The
cube root of 3988646789120 is 15858.9778725525
Scales and comparisons
How big is 3988646789120?- 3,988,646,789,120 seconds is equal to 126,826 years, 32 weeks, 5 days, 9 hours, 25 minutes, 20 seconds.
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To count from 1 to 3,988,646,789,120 would take you about three hundred seventeen thousand and sixty-six 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 3988646789120 cubic inches would be around 1321.6 feet tall.
Recreational maths with 3988646789120
- 3988646789120 backwards is 0219876468893
- The number of decimal digits it has is: 13
- The sum of 3988646789120's digits is 71
- More coming soon!
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