742140630
742,140,630 is an even composite number composed of seven prime numbers multiplied together.
742140630 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 742140630:
2 × 34 × 5 × 7 × 11 × 73 × 163
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 73 × 163)See below for interesting mathematical facts about the number 742140630 from the Numbermatics database.
Names of 742140630
- Cardinal: 742140630 can be written as Seven hundred forty-two million, one hundred forty thousand, six hundred thirty.
Scientific notation
- Scientific notation: 7.4214063 × 108
Factors of 742140630
Divisors of 742140630
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 73 77 81 90 99 105 110 126 135 146 154 162 163 165 189 198 210 219 231 270 297 315 326 330 365 378 385 405 438 462 489 495 511 567 594 630 657 693 730 770 803 810 815 891 945 978 990 1022 1095 1134 1141 1155 1314 1386 1467 1485 1533 1606 1630 1782 1793 1890 1971 2079 2190 2282 2310 2409 2445 2555 2835 2934 2970 3066 3285 3423 3465 3586 3942 4015 4158 4401 4455 4599 4818 4890 5110 5379 5621 5670 5705 5913 6237 6570 6846 6930 7227 7335 7665 8030 8802 8910 8965 9198 9855 10269 10395 10758 11242 11410 11826 11899 12045 12474 12551 13203 13797 14454 14670 15330 16137 16863 17115 17930 19710 20538 20790 21681 22005 22995 23798 24090 25102 26406 26895 27594 28105 29565 30807 31185 32274 33726 34230 35697 36135 37653 41391 43362 44010 45990 48411 50589 51345 53790 56210 59130 59495 61614 62370 62755 65043 66015 68985 71394 72270 75306 80685 82782 83293 84315 92421 96822 101178 102690 107091 108405 112959 118990 125510 130086 130889 132030 137970 145233 151767 154035 161370 166586 168630 178485 184842 188265 206955 214182 216810 225918 242055 249879 252945 261778 290466 303534 308070 321273 325215 338877 356970 376530 392667 413910 416465 455301 462105 484110 499758 505890 535455 564795 642546 650430 654445 677754 726165 749637 758835 785334 832930 910602 916223 924210 963819 1016631 1070910 1129590 1178001 1249395 1308890 1452330 1499274 1517670 1606365 1694385 1832446 1927638 1963335 2033262 2248911 2276505 2356002 2498790 2748669 3212730 3388770 3534003 3748185 3926670 4497822 4553010 4581115 4819095 5083155 5497338 5890005 6746733 7068006 7496370 8246007 9162230 9638190 10166310 10602009 11244555 11780010 13493466 13743345 16492014 17670015 21204018 22489110 24738021 27486690 33733665 35340030 41230035 49476042 53010045 67467330 74214063 82460070 106020090 123690105 148428126 247380210 371070315 742140630
- Sum of all divisors σ(n): 2537491968
- Sum of proper divisors (its aliquot sum) s(n): 1795351338
- 742140630 is an abundant number, because the sum of its proper divisors (1795351338) is greater than itself. Its abundance is 1053210708
Bases of 742140630
- Binary: 1011000011110000101010110101102
- Hexadecimal: 0x2C3C2AD6
- Base-36: C9UNDI
Squares and roots of 742140630
- 742140630 squared (7421406302) is 550772714696796900
- 742140630 cubed (7421406303) is 408750809471891110348047000
-
The
square root of 742140630 is 27242.2581663121 -
The
cube root of 742140630 is 905.3754961241
Scales and comparisons
How big is 742140630?- 742,140,630 seconds is equal to 23 years, 31 weeks, 14 hours, 10 minutes, 30 seconds.
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To count from 1 to 742,140,630 would take you about thirty-five 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 742140630 cubic inches would be around 75.4 feet tall.
Recreational maths with 742140630
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