14994486720

Names of 14994486720

• Cardinal: 14994486720 can be written as Fourteen billion, nine hundred ninety-four million, four hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.499448672 × 10¹⁰

Factors of 14994486720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 18702

Divisors of 14994486720

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 81 90 93 96 108 120 124 135 144 155 160 162 180 186 192 216 240 248 270 279 288 310 320 324 360 372 405 432 465 480 496 540 558 576 620 648 720 744 810 837 864 930 960 992 1080 1116 1240 1296 1395 1440 1488 1620 1674 1728 1860 1984 2160 2232 2480 2511 2592 2790 2880 2976 3240 3348 3720 4185 4320 4464 4960 5022 5184 5580 5952 6480 6696 7440 8370 8640 8928 9920 10044 11160 12555 12960 13392 14880 16740 17856 18661 20088 22320 25110 25920 26784 29760 33480 37322 40176 44640 50220 53568 55983 66960 74644 80352 89280 93305 100440 111966 133920 149288 160704 167949 186610 200880 223932 267840 279915 298576 335898 373220 401760 447864 503847 559830 578491 597152 671796 746440 803520 839745 895728 1007694 1119660 1156982 1194304 1343592 1492880 1511541 1679490 1735473 1791456 2015388 2239320 2313964 2519235 2687184 2892455 2985760 3023082 3358980 3470946 3582912 4030776 4478640 4627928 5038470 5206419 5374368 5784910 5971520 6046164 6717960 6941892 7557705 8061552 8677365 8957280 9255856 10076940 10412838 10748736 11569820 12092328 13435920 13883784 15115410 15619257 16123104 17354730 17914560 18511712 20153880 20825676 23139640 24184656 26032095 26871840 27767568 30230820 31238514 32246208 34709460 37023424 40307760 41651352 46279280 46857771 48369312 52064190 53743680 55535136 60461640 62477028 69418920 78096285 80615520 83302704 92558560 93715542 96738624 104128380 111070272 120923280 124954056 138837840 156192570 161231040 166605408 185117120 187431084 208256760 234288855 241846560 249908112 277675680 312385140 333210816 374862168 416513520 468577710 483693120 499816224 555351360 624770280 749724336 833027040 937155420 999632448 1249540560 1499448672 1666054080 1874310840 2499081120 2998897344 3748621680 4998162240 7497243360 14994486720
• Sum of all divisors σ(n): 55061559168
• Sum of proper divisors (its aliquot sum) s(n): 40067072448
• 14994486720 is an abundant number, because the sum of its proper divisors (40067072448) is greater than itself. Its abundance is 25072585728

Bases of 14994486720

• Binary: 1101111101101111011011010111000000₂
• Hexadecimal: 0x37DBDB5C0
• Base-36: 6VZBW00

Squares and roots of 14994486720

• 14994486720 squared (14994486720²) is 224834631996256358400
• 14994486720 cubed (14994486720³) is 3371279903663953055744360448000
• The square root of 14994486720 is 122451.9771992269
• The cube root of 14994486720 is 2465.9098835771

Scales and comparisons

• 14,994,486,720 seconds is equal to 476 years, 40 weeks, 3 days, 7 hours, 12 minutes.
• To count from 1 to 14,994,486,720 would take you about nine hundred fifty-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 14994486720 cubic inches would be around 205.5 feet tall.

Recreational maths with 14994486720

• 14994486720 backwards is 02768449941
• 14994486720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14994486720's digits is 54
• More coming soon!