349447445424640

Names of 349447445424640

• Cardinal: 349447445424640 can be written as Three hundred forty-nine trillion, four hundred forty-seven billion, four hundred forty-five million, four hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.4944744542464 × 10¹⁴

Factors of 349447445424640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7031

Divisors of 349447445424640

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 256 265 320 424 512 530 640 848 1060 1280 1696 2120 2560 2809 3392 4240 5618 6784 6971 8480 11236 13568 13942 14045 16960 22472 27136 27884 28090 33920 34855 44944 55768 56180 67840 69710 89888 111536 112360 135680 139420 179776 223072 224720 278840 359552 369463 446144 449440 557680 719104 738926 892288 898880 1115360 1438208 1477852 1784576 1797760 1847315 2230720 2955704 3569152 3595520 3694630 4461440 5911408 7191040 7389260 8922880 11822816 14778520 17845760 19581539 23645632 29557040 39163078 47291264 48594841 59114080 78326156 94582528 97189682 97907695 118228160 156652312 189165056 194379364 195815390 236456320 242974205 313304624 388758728 391630780 472912640 485948410 626609248 777517456 783261560 945825280 971896820 1253218496 1555034912 1566523120 1943793640 2506436992 2575526573 3110069824 3133046240 3887587280 5012873984 5151053146 6220139648 6266092480 7775174560 10025747968 10302106292 12440279296 12532184960 12877632865 15550349120 20604212584 24880558592 25064369920 25755265730 31100698240 41208425168 50128739840 51510531460 62201396480 82416850336 103021062920 124402792960 136502908369 164833700672 206042125840 273005816738 329667401344 412084251680 546011633476 659334802688 682514541845 824168503360 1092023266952 1318669605376 1365029083690 1648337006720 2184046533904 2730058167380 3296674013440 4368093067808 5460116334760 6593348026880 8736186135616 10920232669520 17472372271232 21840465339040 34944744542464 43680930678080 69889489084928 87361861356160 174723722712320 349447445424640
• Sum of all divisors σ(n): 854084228419422
• Sum of proper divisors (its aliquot sum) s(n): 504636782994782
• 349447445424640 is an abundant number, because the sum of its proper divisors (504636782994782) is greater than itself. Its abundance is 155189337570142

Bases of 349447445424640

• Binary: 1001111011101001000010010110110100010101000000000₂
• Hexadecimal: 0x13DD212DA2A00
• Base-36: 3FV9XUJG1S

Squares and roots of 349447445424640

• 349447445424640 squared (349447445424640²) is 122113517113806751269919129600
• 349447445424640 cubed (349447445424640³) is 42672256607237827362230644054602331193344000
• The square root of 349447445424640 is 18693513.4585406389
• The cube root of 349447445424640 is 70435.8819096521

Scales and comparisons

• 349,447,445,424,640 seconds is equal to 11,111,347 years, 44 weeks, 2 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 349,447,445,424,640 would take you about twenty-seven million, seven hundred seventy-eight thousand, three hundred sixty-nine 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 349447445424640 cubic inches would be around 5869.7 feet tall.

Recreational maths with 349447445424640

• 349447445424640 backwards is 046424544744943
• 349447445424640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 349447445424640's digits is 64
• More coming soon!