42991542000
42,991,542,000 is an even composite number composed of five prime numbers multiplied together.
42991542000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 42991542000:
24 × 32 × 53 × 112 × 19739
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 19739)See below for interesting mathematical facts about the number 42991542000 from the Numbermatics database.
Names of 42991542000
- Cardinal: 42991542000 can be written as Forty-two billion, nine hundred ninety-one million, five hundred forty-two thousand.
Scientific notation
- Scientific notation: 4.2991542 × 1010
Factors of 42991542000
Divisors of 42991542000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 33 36 40 44 45 48 50 55 60 66 72 75 80 88 90 99 100 110 120 121 125 132 144 150 165 176 180 198 200 220 225 240 242 250 264 275 300 330 360 363 375 396 400 440 450 484 495 500 528 550 600 605 660 720 726 750 792 825 880 900 968 990 1000 1089 1100 1125 1200 1210 1320 1375 1452 1500 1584 1650 1800 1815 1936 1980 2000 2178 2200 2250 2420 2475 2640 2750 2904 3000 3025 3300 3600 3630 3960 4125 4356 4400 4500 4840 4950 5445 5500 5808 6000 6050 6600 7260 7920 8250 8712 9000 9075 9680 9900 10890 11000 12100 12375 13200 14520 15125 16500 17424 18000 18150 19739 19800 21780 22000 24200 24750 27225 29040 30250 33000 36300 39478 39600 43560 45375 48400 49500 54450 59217 60500 66000 72600 78956 87120 90750 98695 99000 108900 118434 121000 136125 145200 157912 177651 181500 197390 198000 217129 217800 236868 242000 272250 296085 315824 355302 363000 394780 434258 435600 473736 493475 544500 592170 651387 710604 726000 789560 868516 888255 947472 986950 1085645 1089000 1184340 1302774 1421208 1480425 1579120 1737032 1776510 1954161 1973900 2171290 2178000 2368680 2388419 2467375 2605548 2842416 2960850 3256935 3474064 3553020 3908322 3947800 4342580 4441275 4737360 4776838 4934750 5211096 5428225 5921700 6513870 7106040 7165257 7402125 7816644 7895600 8685160 8882550 9553676 9770805 9869500 10422192 10856450 11843400 11942095 13027740 14212080 14330514 14804250 15633288 16284675 17370320 17765100 19107352 19541610 19739000 21495771 21712900 22206375 23686800 23884190 26055480 27141125 28661028 29608500 31266576 32569350 35530200 35826285 38214704 39083220 39478000 42991542 43425800 44412750 47768380 48854025 52110960 54282250 57322056 59217000 59710475 65138700 71060400 71652570 78166440 81423375 85983084 86851600 88825500 95536760 97708050 107478855 108564500 114644112 118434000 119420950 130277400 143305140 156332880 162846750 171966168 177651000 179131425 191073520 195416100 214957710 217129000 238841900 244270125 260554800 286610280 298552375 325693500 343932336 355302000 358262850 390832200 429915420 434258000 477683800 488540250 537394275 573220560 597104750 651387000 716525700 781664400 859830840 895657125 955367600 977080500 1074788550 1194209500 1302774000 1433051400 1719661680 1791314250 1954161000 2149577100 2388419000 2686971375 2866102800 3582628500 3908322000 4299154200 4776838000 5373942750 7165257000 8598308400 10747885500 14330514000 21495771000 42991542000
- Sum of all divisors σ(n): 165054904560
- Sum of proper divisors (its aliquot sum) s(n): 122063362560
- 42991542000 is an abundant number, because the sum of its proper divisors (122063362560) is greater than itself. Its abundance is 79071820560
Bases of 42991542000
- Binary: 1010000000100111111011011110111100002
- Hexadecimal: 0xA027EDEF0
- Base-36: JR01Y40
Squares and roots of 42991542000
- 42991542000 squared (429915420002) is 1848272683537764000000
- 42991542000 cubed (429915420003) is 79460092701766489592088000000000
-
The
square root of 42991542000 is 207344.0184813635 -
The
cube root of 42991542000 is 3503.1683419073
Scales and comparisons
How big is 42991542000?- 42,991,542,000 seconds is equal to 1,366 years, 51 weeks, 6 days, 7 hours.
-
To count from 1 to 42,991,542,000 would take you about two thousand, seven hundred thirty-three 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 42991542000 cubic inches would be around 291.9 feet tall.
Recreational maths with 42991542000
- 42991542000 backwards is 00024519924
- 42991542000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42991542000's digits is 36
- More coming soon!
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