12946376736

Names of 12946376736

• Cardinal: 12946376736 can be written as Twelve billion, nine hundred forty-six million, three hundred seventy-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2946376736 × 10¹⁰

Factors of 12946376736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1678

Divisors of 12946376736

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 48 58 62 72 87 93 96 116 124 144 174 186 232 248 261 279 288 348 372 464 496 522 558 696 744 899 928 961 992 1044 1116 1392 1488 1613 1798 1922 2088 2232 2697 2784 2883 2976 3226 3596 3844 4176 4464 4839 5394 5766 6452 7192 7688 8091 8352 8649 8928 9678 10788 11532 12904 14384 14517 15376 16182 17298 19356 21576 23064 25808 27869 28768 29034 30752 32364 34596 38712 43152 46128 46777 50003 51616 55738 58068 64728 69192 77424 83607 86304 92256 93554 100006 111476 116136 129456 138384 140331 150009 154848 167214 187108 200012 222952 232272 250821 258912 276768 280662 300018 334428 374216 400024 420993 445904 450027 464544 501642 561324 600036 668856 748432 800048 841986 891808 900054 1003284 1122648 1200072 1337712 1450087 1496864 1550093 1600096 1683972 1800108 2006568 2245296 2400144 2675424 2900174 3100186 3367944 3600216 4013136 4350261 4490592 4650279 4800288 5800348 6200372 6735888 7200432 8026272 8700522 9300558 11600696 12400744 13050783 13471776 13950837 14400864 17401044 18601116 23201392 24801488 26101566 27901674 34802088 37202232 44952697 46402784 49602976 52203132 55803348 69604176 74404464 89905394 104406264 111606696 134858091 139208352 148808928 179810788 208812528 223213392 269716182 359621576 404574273 417625056 446426784 539432364 719243152 809148546 1078864728 1438486304 1618297092 2157729456 3236594184 4315458912 6473188368 12946376736
• Sum of all divisors σ(n): 39378388140
• Sum of proper divisors (its aliquot sum) s(n): 26432011404
• 12946376736 is an abundant number, because the sum of its proper divisors (26432011404) is greater than itself. Its abundance is 13485634668

Bases of 12946376736

• Binary: 1100000011101010100000100000100000₂
• Hexadecimal: 0x303AA0820
• Base-36: 5Y3XS80

Squares and roots of 12946376736

• 12946376736 squared (12946376736²) is 167608670590442013696
• 12946376736 cubed (12946376736³) is 2169924993683985870070887776256
• The square root of 12946376736 is 113782.1459456623
• The cube root of 12946376736 is 2348.0972517705

Scales and comparisons

• 12,946,376,736 seconds is equal to 411 years, 34 weeks, 7 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,946,376,736 would take you about eight hundred twenty-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 12946376736 cubic inches would be around 195.7 feet tall.

Recreational maths with 12946376736

• 12946376736 backwards is 63767364921
• The number of decimal digits it has is: 11
• The sum of 12946376736's digits is 54
• More coming soon!