42747840135

Names of 42747840135

• Cardinal: 42747840135 can be written as Forty-two billion, seven hundred forty-seven million, eight hundred forty thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 4.2747840135 × 10¹⁰

Factors of 42747840135

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 93

Divisors of 42747840135

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 23 31 33 35 39 45 55 63 65 69 77 91 93 99 105 115 117 121 143 155 161 165 195 207 217 231 253 273 279 299 315 341 345 363 385 403 429 455 465 483 495 585 605 651 693 713 715 759 805 819 847 897 1001 1023 1035 1085 1089 1155 1209 1265 1287 1331 1365 1395 1449 1495 1573 1705 1771 1815 1953 2015 2093 2139 2145 2277 2387 2415 2541 2691 2783 2821 3003 3069 3255 3289 3465 3565 3627 3751 3795 3993 4095 4235 4433 4485 4719 4991 5005 5115 5313 5445 6045 6279 6417 6435 6655 7161 7245 7623 7843 7865 8349 8463 8855 9009 9269 9317 9765 9867 10465 10695 11011 11253 11385 11935 11979 12705 13299 13455 13915 14105 14157 14641 14973 15015 15345 15939 16445 17303 18135 18755 18837 19481 19965 21483 22165 23023 23529 23595 24955 25047 25389 26257 26565 27807 27951 29601 30613 31031 31395 32085 33033 33759 35805 36179 38115 39215 39897 41261 41745 42315 43923 44919 45045 46345 46585 48763 49335 51909 54901 55055 56265 58443 59895 64883 66495 69069 70587 70785 73205 74865 78771 79695 83421 83853 86273 86515 91839 93093 94185 97405 99099 101959 102487 107415 108537 115115 117645 121121 123783 125235 126945 131285 131769 139035 139755 146289 148005 153065 155155 155727 164703 165165 168795 175329 180895 190333 194649 199485 206305 207207 214291 219615 224595 236313 243815 253253 258819 259545 274505 275517 279279 288827 292215 305877 307461 324415 325611 336743 341341 345345 352935 363363 371349 393855 397969 417105 419265 431365 438867 453871 459195 465465 494109 495495 509795 512435 536393 542685 570999 583947 603911 605605 618915 642873 658845 713713 731445 759759 776457 778635 823515 866481 876645 917631 922383 949003 951665 973245 1010229 1024023 1036035 1071455 1090089 1121549 1181565 1193907 1266265 1294095 1332331 1361613 1377585 1396395 1444135 1529385 1537305 1609179 1628055 1683715 1706705 1712997 1811733 1816815 1856745 1928619 1989845 2141139 2194335 2269355 2279277 2357201 2470545 2599443 2681965 2785783 2847009 2854995 2919735 3019555 3030687 3072069 3177097 3214365 3364647 3568565 3581721 3754751 3798795 3882285 3996993 4084839 4332405 4377659 4588155 4611915 4745015 4827537 5051145 5120115 5435199 5450445 5607745 5900323 5969535 6423417 6643021 6661655 6808065 7071603 7850843 8045895 8357349 8541027 8564985 9058665 9531291 9643095 10093941 10439033 10705695 11264253 11396385 11786005 11990979 12337039 12997215 13132977 13928915 14235045 15153435 15360345 15885485 16823235 17700969 17908605 18773755 19929063 19984965 20424195 21214809 21888295 23552529 24137685 25072047 27175995 28593873 29501615 30643613 31317099 32117085 33215105 33792759 35358015 37011117 39254215 39398931 41302261 41786745 42705135 47656455 50469705 52195165 53102907 56321265 59787189 59954895 61685195 65664885 70657587 73073231 86359273 88504845 91930839 93951297 99645315 106074045 111033351 117762645 123906783 125360235 135707429 142969365 153218065 156585495 168963795 185055585 196994655 206511305 219219693 259077819 265514535 275792517 298935945 353287935 365366155 371720349 407122287 431796365 459654195 469756485 555166755 619533915 657659079 678537145 777233457 949952003 1096098465 1221366861 1295389095 1378962585 1858601745 2035611435 2849856009 3288295395 3886167285 4749760015 6106834305 8549568027 14249280045 42747840135
• Sum of all divisors σ(n): 108052439040
• Sum of proper divisors (its aliquot sum) s(n): 65304598905
• 42747840135 is an abundant number, because the sum of its proper divisors (65304598905) is greater than itself. Its abundance is 22556758770

Bases of 42747840135

• Binary: 100111110011111110000100011010000111₂
• Hexadecimal: 0x9F3F84687
• Base-36: JMYYKJR

Squares and roots of 42747840135

• 42747840135 squared (42747840135²) is 1827377836207516818225
• 42747840135 cubed (42747840135³) is 78116455608441143630806154460375
• The square root of 42747840135 is 206755.5081128433
• The cube root of 42747840135 is 3496.5364412527

Scales and comparisons

• 42,747,840,135 seconds is equal to 1,359 years, 12 weeks, 6 days, 16 hours, 2 minutes, 15 seconds.
• To count from 1 to 42,747,840,135 would take you about two thousand, seven hundred eighteen 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 42747840135 cubic inches would be around 291.4 feet tall.

Recreational maths with 42747840135

• 42747840135 backwards is 53104874724
• 42747840135 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42747840135's digits is 45
• More coming soon!