138047903910
138,047,903,910 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138047903910 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
138047903910 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138047903910:
2 × 35 × 5 × 7 × 37 × 43 × 5101
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 37 × 43 × 5101)See below for interesting mathematical facts about the number 138047903910 from the Numbermatics database.
Names of 138047903910
- Cardinal: 138047903910 can be written as One hundred thirty-eight billion, forty-seven million, nine hundred three thousand, nine hundred ten.
Scientific notation
- Scientific notation: 1.3804790391 × 1011
Factors of 138047903910
Divisors of 138047903910
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 37 42 43 45 54 63 70 74 81 86 90 105 111 126 129 135 162 185 189 210 215 222 243 258 259 270 301 315 333 370 378 387 405 430 486 518 555 567 602 630 645 666 774 777 810 903 945 999 1110 1134 1161 1215 1290 1295 1505 1554 1591 1665 1701 1806 1890 1935 1998 2322 2331 2430 2590 2709 2835 2997 3010 3182 3330 3402 3483 3870 3885 4515 4662 4773 4995 5101 5418 5670 5805 5994 6966 6993 7770 7955 8127 8505 8991 9030 9546 9990 10202 10449 11137 11610 11655 13545 13986 14319 14985 15303 15910 16254 17010 17415 17982 20898 20979 22274 23310 23865 24381 25505 27090 28638 29970 30606 33411 34830 34965 35707 40635 41958 42957 44955 45909 47730 48762 51010 52245 55685 62937 66822 69930 71414 71595 73143 76515 81270 85914 89910 91818 100233 104490 104895 107121 111370 121905 125874 128871 137727 143190 146286 153030 167055 178535 188737 200466 209790 214242 214785 219343 229545 243810 257742 275454 300699 314685 321363 334110 357070 365715 377474 386613 413181 429570 438686 459090 501165 535605 566211 601398 629370 642726 644355 658029 688635 731430 773226 826362 902097 943685 964089 1002330 1071210 1096715 1132422 1239543 1288710 1316058 1321159 1377270 1503495 1535401 1606815 1698633 1804194 1887370 1928178 1933065 1974087 2065905 2193430 2479086 2642318 2706291 2831055 2892267 3006990 3070802 3213630 3290145 3397266 3866130 3948174 3963477 4131810 4510485 4606203 4820445 5095899 5412582 5662110 5784534 5922261 6197715 6580290 6605795 7677005 7926954 8115691 8493165 8676801 9020970 9212406 9640890 9870435 10191798 11844522 11890431 12395430 13211590 13531455 13818609 14461335 15287697 15354010 16231382 16986330 17353602 17766783 19740870 19817385 23031015 23780862 24347073 25479495 27062910 27637218 28922670 29611305 30575394 35533566 35671293 39634770 40578455 41455827 43384005 45863091 46062030 48694146 50958990 53300349 56809837 59222610 59452155 69093045 71342586 73041219 76438485 81156910 82911654 86768010 88833915 91726182 106600698 107013879 113619674 118904310 121735365 124367481 138186090 146082438 152876970 170429511 177667830 178356465 207279135 214027758 219123657 229315455 243470730 248734962 266501745 284049185 321041637 340859022 356712930 365206095 373102443 414558270 438247314 458630910 511288533 533003490 535069395 568098370 621837405 642083274 657370971 730412190 746204886 852147555 1022577066 1070138790 1095618285 1243674810 1314741942 1533865599 1605208185 1704295110 1865512215 1972112913 2191236570 2556442665 3067731198 3210416370 3286854855 3731024430 3944225826 4601596797 5112885330 6573709710 7669327995 9203193594 9860564565 13804790391 15338655990 19721129130 23007983985 27609580782 46015967970 69023951955 138047903910
- Sum of all divisors σ(n): 447136994304
- Sum of proper divisors (its aliquot sum) s(n): 309089090394
- 138047903910 is an abundant number, because the sum of its proper divisors (309089090394) is greater than itself. Its abundance is 171041186484
Bases of 138047903910
- Binary: 100000001001000100101111011000101001102
- Hexadecimal: 0x20244BD8A6
- Base-36: 1RF25ODI
Squares and roots of 138047903910
- 138047903910 squared (1380479039102) is 19057223773944593288100
- 138047903910 cubed (1380479039103) is 2630809796336870775899659746471000
-
The
square root of 138047903910 is 371547.9833211317 -
The
cube root of 138047903910 is 5168.2471315089
Scales and comparisons
How big is 138047903910?- 138,047,903,910 seconds is equal to 4,389 years, 25 weeks, 5 days, 15 hours, 58 minutes, 30 seconds.
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To count from 1 to 138,047,903,910 would take you about eight thousand, seven hundred seventy-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 138047903910 cubic inches would be around 430.7 feet tall.
Recreational maths with 138047903910
- 138047903910 backwards is 019309740831
- 138047903910 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138047903910's digits is 45
- More coming soon!
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The information we have on file for 138047903910 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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