131926920720
131,926,920,720 is an even composite number composed of seven prime numbers multiplied together.
What does the number 131926920720 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
131926920720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 131926920720:
24 × 3 × 5 × 7 × 31 × 47 × 53897
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 31 × 47 × 53897)See below for interesting mathematical facts about the number 131926920720 from the Numbermatics database.
Names of 131926920720
- Cardinal: 131926920720 can be written as One hundred thirty-one billion, nine hundred twenty-six million, nine hundred twenty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3192692072 × 1011
Factors of 131926920720
Divisors of 131926920720
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 42 47 48 56 60 62 70 80 84 93 94 105 112 120 124 140 141 155 168 186 188 210 217 235 240 248 280 282 310 329 336 372 376 420 434 465 470 496 560 564 620 651 658 705 744 752 840 868 930 940 987 1085 1128 1240 1302 1316 1410 1457 1488 1645 1680 1736 1860 1880 1974 2170 2256 2480 2604 2632 2820 2914 3255 3290 3472 3720 3760 3948 4340 4371 4935 5208 5264 5640 5828 6510 6580 7285 7440 7896 8680 8742 9870 10199 10416 11280 11656 13020 13160 14570 15792 17360 17484 19740 20398 21855 23312 26040 26320 29140 30597 34968 39480 40796 43710 50995 52080 53897 58280 61194 69936 78960 81592 87420 101990 107794 116560 122388 152985 161691 163184 174840 203980 215588 244776 269485 305970 323382 349680 377279 407960 431176 489552 538970 611940 646764 754558 808455 815920 862352 1077940 1131837 1223880 1293528 1509116 1616910 1670807 1886395 2155880 2263674 2447760 2533159 2587056 3018232 3233820 3341614 3772790 4311760 4527348 5012421 5066318 5659185 6036464 6467640 6683228 7545580 7599477 8354035 9054696 10024842 10132636 11318370 11695649 12665795 12935280 13366456 15091160 15198954 16708070 17732113 18109392 20049684 20265272 22636740 23391298 25062105 25331590 26732912 30182320 30397908 33416140 35086947 35464226 37997385 40099368 40530544 45273480 46782596 50124210 50663180 53196339 58478245 60795816 66832280 70173894 70928452 75994770 78527929 80198736 88660565 90546960 93565192 100248420 101326360 106392678 116956490 121591632 133664560 140347788 141856904 151989540 157055858 175434735 177321130 187130384 200496840 202652720 212785356 233912980 235583787 265981695 280695576 283713808 303979080 314111716 350869470 354642260 392639645 400993680 425570712 467825960 471167574 531963390 549695503 561391152 607958160 628223432 701738940 709284520 785279290 851141424 935651920 942335148 1063926780 1099391006 1177918935 1256446864 1403477880 1418569040 1570558580 1649086509 1884670296 2127853560 2198782012 2355837870 2748477515 2806955760 3141117160 3298173018 3769340592 4255707120 4397564024 4711675740 5496955030 6282234320 6596346036 8245432545 8795128048 9423351480 10993910060 13192692072 16490865090 18846702960 21987820120 26385384144 32981730180 43975640240 65963460360 131926920720
- Sum of all divisors σ(n): 492750176256
- Sum of proper divisors (its aliquot sum) s(n): 360823255536
- 131926920720 is an abundant number, because the sum of its proper divisors (360823255536) is greater than itself. Its abundance is 228896334816
Bases of 131926920720
- Binary: 11110101101110111010100001110000100002
- Hexadecimal: 0x1EB7750E10
- Base-36: 1OLTVRIO
Squares and roots of 131926920720
- 131926920720 squared (1319269207202) is 17404712410661165318400
- 131926920720 cubed (1319269207203) is 2296150114355695639743370357248000
-
The
square root of 131926920720 is 363217.4565188187 -
The
cube root of 131926920720 is 5090.7035658207
Scales and comparisons
How big is 131926920720?- 131,926,920,720 seconds is equal to 4,194 years, 45 weeks, 22 hours, 52 minutes.
-
To count from 1 to 131,926,920,720 would take you about eight thousand, three hundred eighty-nine 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 131926920720 cubic inches would be around 424.2 feet tall.
Recreational maths with 131926920720
- 131926920720 backwards is 027029629131
- 131926920720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131926920720's digits is 42
- More coming soon!
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