138622209440
138,622,209,440 is an even composite number composed of six prime numbers multiplied together.
138622209440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138622209440:
25 × 5 × 11 × 132 × 192 × 1291
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 13 × 19 × 19 × 1291)See below for interesting mathematical facts about the number 138622209440 from the Numbermatics database.
Names of 138622209440
- Cardinal: 138622209440 can be written as One hundred thirty-eight billion, six hundred twenty-two million, two hundred nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3862220944 × 1011
Factors of 138622209440
Divisors of 138622209440
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 19 20 22 26 32 38 40 44 52 55 65 76 80 88 95 104 110 130 143 152 160 169 176 190 208 209 220 247 260 286 304 338 352 361 380 416 418 440 494 520 572 608 676 715 722 760 836 845 880 988 1040 1045 1144 1235 1291 1352 1430 1444 1520 1672 1690 1760 1805 1859 1976 2080 2090 2288 2470 2582 2704 2717 2860 2888 3040 3211 3344 3380 3610 3718 3952 3971 4180 4576 4693 4940 5164 5408 5434 5720 5776 6422 6455 6688 6760 7220 7436 7904 7942 8360 9295 9386 9880 10328 10868 11440 11552 12844 12910 13520 13585 14201 14440 14872 15884 16055 16720 16783 18590 18772 19760 19855 20656 21736 22880 23465 24529 25688 25820 27040 27170 28402 28880 29744 31768 32110 33440 33566 35321 37180 37544 39520 39710 41312 43472 46930 49058 51376 51623 51640 54340 56804 57760 59488 61009 63536 64220 67132 70642 71005 74360 75088 79420 83915 86944 93860 98116 102752 103246 103280 108680 113608 122018 122645 127072 128440 134264 141284 142010 148720 150176 158840 167830 176605 184613 187720 196232 206492 206560 217360 218179 227216 244036 245290 256880 258115 268528 269819 282568 284020 297440 305045 317680 318877 335660 353210 369226 375440 392464 412984 434720 436358 454432 466051 488072 490580 513760 516230 537056 539638 565136 568040 610090 635360 637754 671099 671320 706420 738452 750880 784928 825968 872716 923065 932102 976144 981160 1032460 1079276 1090895 1130272 1136080 1220180 1275508 1342198 1342640 1349095 1412840 1476904 1594385 1651936 1745432 1846130 1864204 1952288 1962320 2064920 2158552 2181790 2272160 2330255 2399969 2440360 2551016 2684396 2685280 2698190 2825680 2953808 3188770 3355495 3490864 3507647 3692260 3728408 3924640 4129840 4145401 4317104 4363580 4660510 4799938 4880720 5102032 5126561 5368792 5396380 5651360 5907616 6058663 6377540 6710990 6981728 7015294 7384520 7456816 8259680 8290802 8634208 8727160 9321020 9599876 9761440 10204064 10253122 10737584 10792760 11999845 12117326 12755080 13421980 14030588 14769040 14913632 16581604 17454320 17538235 18642040 19199752 20506244 20727005 21475168 21585520 23999690 24234652 25510160 25632805 26843960 28061176 29538080 30293315 33163208 34908640 35076470 37284080 38399504 41012488 41454010 43171040 45599411 47999380 48469304 51020320 51265610 53687920 56122352 60586630 66326416 66645293 70152940 74568160 76799008 78762619 82024976 82908020 91198822 95998760 96938608 102531220 107375840 112244704 121173260 132652832 133290586 140305880 157525238 164049952 165816040 182397644 191997520 193877216 205062440 227997055 242346520 266581172 280611760 315050476 331632080 333226465 364795288 383995040 393813095 410124880 455994110 484693040 533162344 561223520 630100952 663264160 666452930 729590576 787626190 820249760 866388809 911988220 969386080 1066324688 1260201904 1332905860 1459181152 1575252380 1732777618 1823976440 2132649376 2520403808 2665811720 3150504760 3465555236 3647952880 4331944045 5331623440 6301009520 6931110472 7295905760 8663888090 10663246880 12602019040 13862220944 17327776180 27724441888 34655552360 69311104720 138622209440
- Sum of all divisors σ(n): 408612478176
- Sum of proper divisors (its aliquot sum) s(n): 269990268736
- 138622209440 is an abundant number, because the sum of its proper divisors (269990268736) is greater than itself. Its abundance is 131368059296
Bases of 138622209440
- Binary: 100000010001101000011100001101101000002
- Hexadecimal: 0x2046870DA0
- Base-36: 1ROK31CW
Squares and roots of 138622209440
- 138622209440 squared (1386222094402) is 19216116950027225113600
- 138622209440 cubed (1386222094403) is 2663780588470208013399486992384000
-
The
square root of 138622209440 is 372320.0363128473 -
The
cube root of 138622209440 is 5175.4041793743
Scales and comparisons
How big is 138622209440?- 138,622,209,440 seconds is equal to 4,407 years, 39 weeks, 2 days, 17 hours, 17 minutes, 20 seconds.
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To count from 1 to 138,622,209,440 would take you about eight thousand, eight hundred fifteen 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 138622209440 cubic inches would be around 431.3 feet tall.
Recreational maths with 138622209440
- 138622209440 backwards is 044902226831
- The number of decimal digits it has is: 12
- The sum of 138622209440's digits is 41
- More coming soon!
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