138197111040
138,197,111,040 is an even composite number composed of five prime numbers multiplied together.
What does the number 138197111040 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 288 divisors.
138197111040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138197111040:
28 × 33 × 5 × 19 × 210461
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 210461)See below for interesting mathematical facts about the number 138197111040 from the Numbermatics database.
Names of 138197111040
- Cardinal: 138197111040 can be written as One hundred thirty-eight billion, one hundred ninety-seven million, one hundred eleven thousand and forty.
Scientific notation
- Scientific notation: 1.3819711104 × 1011
Factors of 138197111040
Divisors of 138197111040
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 90 95 96 108 114 120 128 135 144 152 160 171 180 190 192 216 228 240 256 270 285 288 304 320 342 360 380 384 432 456 480 513 540 570 576 608 640 684 720 760 768 855 864 912 960 1026 1080 1140 1152 1216 1280 1368 1440 1520 1710 1728 1824 1920 2052 2160 2280 2304 2432 2565 2736 2880 3040 3420 3456 3648 3840 4104 4320 4560 4864 5130 5472 5760 6080 6840 6912 7296 8208 8640 9120 10260 10944 11520 12160 13680 14592 16416 17280 18240 20520 21888 24320 27360 32832 34560 36480 41040 43776 54720 65664 72960 82080 109440 131328 164160 210461 218880 328320 420922 631383 656640 841844 1052305 1262766 1683688 1894149 2104610 2525532 3156915 3367376 3788298 3998759 4209220 5051064 5682447 6313830 6734752 7576596 7997518 8418440 9470745 10102128 11364894 11996277 12627660 13469504 15153192 15995036 16836880 18941490 19993795 20204256 22729788 23992554 25255320 26939008 28412235 30306384 31990072 33673760 35988831 37882980 39987590 40408512 45459576 47985108 50510640 53878016 56824470 59981385 60612768 63980144 67347520 71977662 75765960 79975180 80817024 90919152 95970216 101021280 107966493 113648940 119962770 121225536 127960288 134695040 143955324 151531920 159950360 161634048 179944155 181838304 191940432 202042560 215932986 227297880 239925540 242451072 255920576 269390080 287910648 303063840 319900720 359888310 363676608 383880864 404085120 431865972 454595760 479851080 484902144 511841152 539832465 575821296 606127680 639801440 719776620 727353216 767761728 808170240 863731944 909191520 959702160 1023682304 1079664930 1151642592 1212255360 1279602880 1439553240 1454706432 1535523456 1727463888 1818383040 1919404320 2159329860 2303285184 2424510720 2559205760 2879106480 3071046912 3454927776 3636766080 3838808640 4318659720 4606570368 5118411520 5758212960 6909855552 7273532160 7677617280 8637319440 9213140736 11516425920 13819711104 15355234560 17274638880 23032851840 27639422208 34549277760 46065703680 69098555520 138197111040
- Sum of all divisors σ(n): 516221193600
- Sum of proper divisors (its aliquot sum) s(n): 378024082560
- 138197111040 is an abundant number, because the sum of its proper divisors (378024082560) is greater than itself. Its abundance is 239826971520
Bases of 138197111040
- Binary: 100000001011010011000010010001000000002
- Hexadecimal: 0x202D309100
- Base-36: 1RHIZPC0
Squares and roots of 138197111040
- 138197111040 squared (1381971110402) is 19098441499802089881600
- 138197111040 cubed (1381971110403) is 2639349440639093553391535652864000
-
The
square root of 138197111040 is 371748.7202936953 -
The
cube root of 138197111040 is 5170.1084700769
Scales and comparisons
How big is 138197111040?- 138,197,111,040 seconds is equal to 4,394 years, 12 weeks, 3 days, 14 hours, 24 minutes.
-
To count from 1 to 138,197,111,040 would take you about 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 138197111040 cubic inches would be around 430.8 feet tall.
Recreational maths with 138197111040
- 138197111040 backwards is 040111791831
- 138197111040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138197111040's digits is 36
- More coming soon!
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