14390161920

Names of 14390161920

• Cardinal: 14390161920 can be written as Fourteen billion, three hundred ninety million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.439016192 × 10¹⁰

Factors of 14390161920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2432

Divisors of 14390161920

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 64 72 80 81 87 90 96 108 116 120 128 135 144 145 160 162 174 180 192 216 232 240 256 261 270 288 290 320 324 348 360 384 405 432 435 464 480 512 522 540 576 580 640 648 696 720 768 783 810 864 870 928 960 1044 1080 1152 1160 1280 1296 1305 1392 1440 1536 1566 1620 1728 1740 1856 1920 2088 2160 2304 2320 2349 2393 2560 2592 2610 2784 2880 3132 3240 3456 3480 3712 3840 3915 4176 4320 4608 4640 4698 4786 5184 5220 5568 5760 6264 6480 6912 6960 7179 7424 7680 7830 8352 8640 9280 9396 9572 10368 10440 11136 11520 11745 11965 12528 12960 13824 13920 14358 14848 15660 16704 17280 18560 18792 19144 20736 20880 21537 22272 23040 23490 23930 25056 25920 27840 28716 31320 33408 34560 35895 37120 37584 38288 41472 41760 43074 44544 46980 47860 50112 51840 55680 57432 62640 64611 66816 69120 69397 71790 74240 75168 76576 83520 86148 93960 95720 100224 103680 107685 111360 114864 125280 129222 133632 138794 143580 150336 153152 167040 172296 187920 191440 193833 200448 207360 208191 215370 222720 229728 250560 258444 277588 287160 300672 306304 323055 334080 344592 346985 375840 382880 387666 400896 416382 430740 459456 501120 516888 555176 574320 601344 612608 624573 646110 668160 689184 693970 751680 765760 775332 832764 861480 918912 969165 1002240 1033776 1040955 1110352 1148640 1202688 1225216 1249146 1292220 1378368 1387940 1503360 1531520 1550664 1665528 1722960 1837824 1873719 1938330 2004480 2067552 2081910 2220704 2297280 2498292 2584440 2756736 2775880 3006720 3063040 3101328 3122865 3331056 3445920 3675648 3747438 3876660 4135104 4163820 4441408 4594560 4996584 5168880 5513472 5551760 5621157 6013440 6126080 6202656 6245730 6662112 6891840 7494876 7753320 8270208 8327640 8882816 9189120 9368595 9993168 10337760 11026944 11103520 11242314 12405312 12491460 13324224 13783680 14989752 15506640 16540416 16655280 17765632 18378240 18737190 19986336 20675520 22207040 22484628 24810624 24982920 26648448 27567360 28105785 29979504 31013280 33080832 33310560 35531264 37474380 39972672 41351040 44414080 44969256 49621248 49965840 53296896 55134720 56211570 59959008 62026560 66621120 74948760 79945344 82702080 88828160 89938512 99242496 99931680 106593792 112423140 119918016 124053120 133242240 149897520 159890688 165404160 177656320 179877024 199863360 224846280 239836032 248106240 266484480 299795040 319781376 359754048 399726720 449692560 479672064 496212480 532968960 599590080 719508096 799453440 899385120 959344128 1199180160 1439016192 1598906880 1798770240 2398360320 2878032384 3597540480 4796720640 7195080960 14390161920
• Sum of all divisors σ(n): 53340570360
• Sum of proper divisors (its aliquot sum) s(n): 38950408440
• 14390161920 is an abundant number, because the sum of its proper divisors (38950408440) is greater than itself. Its abundance is 24560246520

Bases of 14390161920

• Binary: 1101011001101110000111001000000000₂
• Hexadecimal: 0x359B87200
• Base-36: 6LZJ400

Squares and roots of 14390161920

• 14390161920 squared (14390161920²) is 207076760083818086400
• 14390161920 cubed (14390161920³) is 2979868107475135035120549888000
• The square root of 14390161920 is 119959.0009961737
• The cube root of 14390161920 is 2432.3266239525

Scales and comparisons

• 14,390,161,920 seconds is equal to 457 years, 29 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 14,390,161,920 would take you about nine 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 14390161920 cubic inches would be around 202.7 feet tall.

Recreational maths with 14390161920

• 14390161920 backwards is 02916109341
• 14390161920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14390161920's digits is 36
• More coming soon!