1989388787712
1,989,388,787,712 is an even composite number composed of five prime numbers multiplied together.
1989388787712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1989388787712:
213 × 3 × 53 × 89 × 1312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 89 × 131 × 131)See below for interesting mathematical facts about the number 1989388787712 from the Numbermatics database.
Names of 1989388787712
- Cardinal: 1989388787712 can be written as One trillion, nine hundred eighty-nine billion, three hundred eighty-eight million, seven hundred eighty-seven thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.989388787712 × 1012
Factors of 1989388787712
Divisors of 1989388787712
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 53 64 89 96 106 128 131 159 178 192 212 256 262 267 318 356 384 393 424 512 524 534 636 712 768 786 848 1024 1048 1068 1272 1424 1536 1572 1696 2048 2096 2136 2544 2848 3072 3144 3392 4096 4192 4272 4717 5088 5696 6144 6288 6784 6943 8192 8384 8544 9434 10176 11392 11659 12288 12576 13568 13886 14151 16768 17088 17161 18868 20352 20829 22784 23318 24576 25152 27136 27772 28302 33536 34176 34322 34977 37736 40704 41658 45568 46636 50304 51483 54272 55544 56604 67072 68352 68644 69954 75472 81408 83316 91136 93272 100608 102966 108544 111088 113208 134144 136704 137288 139908 150944 162816 166632 182272 186544 201216 205932 217088 222176 226416 268288 273408 274576 279816 301888 325632 333264 364544 373088 402432 411864 434176 444352 452832 536576 546816 549152 559632 603776 617927 651264 666528 729088 746176 804864 823728 888704 905664 909533 1073152 1093632 1098304 1119264 1207552 1235854 1302528 1333056 1492352 1527329 1609728 1647456 1777408 1811328 1819066 1853781 2187264 2196608 2238528 2415104 2471708 2666112 2728599 2984704 3054658 3219456 3294912 3554816 3622656 3638132 3707562 4393216 4477056 4581987 4830208 4943416 5332224 5457198 5969408 6109316 6589824 7109632 7245312 7276264 7415124 8786432 8954112 9163974 9660416 9886832 10664448 10914396 11938816 12218632 13179648 14219264 14490624 14552528 14830248 17572864 17908224 18327948 19320832 19773664 21328896 21828792 23877632 24437264 26359296 28438528 28981248 29105056 29660496 35145728 35816448 36655896 38641664 39547328 42657792 43657584 47755264 48874528 52718592 56877056 57962496 58210112 59320992 70291456 71632896 73311792 79094656 80948437 85315584 87315168 95510528 97749056 105437184 115924992 116420224 118641984 140582912 143265792 146623584 158189312 161896874 170631168 174630336 195498112 210874368 232840448 237283968 242845311 286531584 293247168 316378624 323793748 349260672 390996224 421748736 465680896 474567936 485690622 586494336 632757248 647587496 698521344 781992448 931361792 949135872 971381244 1172988672 1265514496 1295174992 1397042688 1563984896 1862723584 1898271744 1942762488 2345977344 2531028992 2590349984 2794085376 3127969792 3725447168 3796543488 3885524976 4691954688 5062057984 5180699968 5588170752 6255939584 7450894336 7593086976 7771049952 9383909376 10361399936 11176341504 12511879168 15186173952 15542099904 18767818752 20722799872 22352683008 31084199808 37535637504 41445599744 62168399616 82891199488 124336799232 165782398976 248673598464 331564797952 497347196928 663129595904 994694393856 1989388787712
- Sum of all divisors σ(n): 5507570097360
- Sum of proper divisors (its aliquot sum) s(n): 3518181309648
- 1989388787712 is an abundant number, because the sum of its proper divisors (3518181309648) is greater than itself. Its abundance is 1528792521936
Bases of 1989388787712
- Binary: 111001111001100001100111111100000000000002
- Hexadecimal: 0x1CF30CFE000
- Base-36: PDWUPWQO
Squares and roots of 1989388787712
- 1989388787712 squared (19893887877122) is 3957667748674221002194944
- 1989388787712 cubed (19893887877123) is 7873339844701888814782569335255728128
-
The
square root of 1989388787712 is 1410456.9428777327 -
The
cube root of 1989388787712 is 12576.8888260685
Scales and comparisons
How big is 1989388787712?- 1,989,388,787,712 seconds is equal to 63,256 years, 21 weeks, 2 days, 4 hours, 35 minutes, 12 seconds.
-
To count from 1 to 1,989,388,787,712 would take you about one hundred fifty-eight thousand, one hundred forty-one 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 1989388787712 cubic inches would be around 1048.1 feet tall.
Recreational maths with 1989388787712
- 1989388787712 backwards is 2177878839891
- The number of decimal digits it has is: 13
- The sum of 1989388787712's digits is 78
- More coming soon!
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The information we have on file for 1989388787712 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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