12129343141800384

Names of 12129343141800384

• Cardinal: 12129343141800384 can be written as Twelve quadrillion, one hundred twenty-nine trillion, three hundred forty-three billion, one hundred forty-one million, eight hundred thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2129343141800384 × 10¹⁶

Factors of 12129343141800384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25158766343

Divisors of 12129343141800384

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 144 162 186 192 216 243 248 279 288 324 372 432 486 496 558 576 648 744 837 864 972 992 1116 1296 1488 1674 1728 1944 1984 2232 2511 2592 2976 3348 3888 4464 5022 5184 5952 6696 7533 7776 8928 10044 13392 15066 15552 17856 20088 26784 30132 40176 53568 60264 80352 120528 160704 241056 482112 25158766307 50317532614 75476298921 100635065228 150952597842 201270130456 226428896763 301905195684 402540260912 452857793526 603810391368 679286690289 779921755517 805080521824 905715587052 1207620782736 1358573380578 1559843511034 1610161043648 1811431174104 2037860070867 2339765266551 2415241565472 2717146761156 3119687022068 3622862348208 4075720141734 4679530533102 4830483130944 5434293522312 6113580212601 6239374044136 7019295799653 7245724696416 8151440283468 9359061066204 10868587044624 12227160425202 12478748088272 14038591599306 14491449392832 16302880566936 18718122132408 21057887398959 21737174089248 24454320850404 24957496176544 28077183198612 32605761133872 37436244264816 42115774797918 43474348178496 48908641700808 49914992353088 56154366397224 63173662196877 65211522267744 74872488529632 84231549595836 97817283401616 112308732794448 126347324393754 130423044535488 149744977059264 168463099191672 189520986590631 195634566803232 224617465588896 252694648787508 336926198383344 379041973181262 391269133606464 449234931177792 505389297575016 673852396766688 758083946362524 1010778595150032 1347704793533376 1516167892725048 2021557190300064 3032335785450096 4043114380600128 6064671570900192 12129343141800384
• Sum of all divisors σ(n): 37217262364359168
• Sum of proper divisors (its aliquot sum) s(n): 25087919222558784
• 12129343141800384 is an abundant number, because the sum of its proper divisors (25087919222558784) is greater than itself. Its abundance is 12958576080758400

Bases of 12129343141800384

• Binary: 101011000101111001001011000101010100110110100111000000₂
• Hexadecimal: 0x2B1792C55369C0
• Base-36: 3BFHRBC9O00

Squares and roots of 12129343141800384

• 12129343141800384 squared (12129343141800384²) is 147120965051540010242772902547456
• 12129343141800384 cubed (12129343141800384³) is 1784480668462950801217059049892798407431839023104
• The square root of 12129343141800384 is 110133297.1530426125
• The cube root of 12129343141800384 is 229762.4714905145

Scales and comparisons

• 12,129,343,141,800,384 seconds is equal to 385,675,593 years, 20 weeks, 1 day, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 12,129,343,141,800,384 would take you about one billion, one hundred fifty-seven million, twenty-six thousand, seven hundred eighty 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 12129343141800384 cubic inches would be around 19146.9 feet tall.

Recreational maths with 12129343141800384

• 12129343141800384 backwards is 48300814134392121
• 12129343141800384 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12129343141800384's digits is 54
• More coming soon!