12973536450

Names of 12973536450

• Cardinal: 12973536450 can be written as Twelve billion, nine hundred seventy-three million, five hundred thirty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.297353645 × 10¹⁰

Factors of 12973536450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4621

Divisors of 12973536450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 43 45 49 50 54 63 70 75 86 90 98 105 126 129 135 147 150 175 189 210 215 225 245 258 270 294 301 315 350 378 387 430 441 450 490 525 602 630 645 675 735 774 882 903 945 1050 1075 1161 1225 1290 1323 1350 1470 1505 1575 1806 1890 1935 2107 2150 2205 2322 2450 2646 2709 3010 3150 3225 3675 3870 4214 4410 4515 4561 4725 5418 5805 6321 6450 6615 7350 7525 8127 9030 9122 9450 9675 10535 11025 11610 12642 13230 13545 13683 15050 16254 18963 19350 21070 22050 22575 22805 27090 27366 29025 31605 31927 33075 37926 40635 41049 45150 45610 52675 56889 58050 63210 63854 66150 67725 68415 81270 82098 94815 95781 105350 113778 114025 123147 135450 136830 158025 159635 189630 191562 196123 203175 205245 223489 228050 246294 284445 287343 316050 319270 342075 392246 406350 410490 446978 474075 478905 568890 574686 588369 615735 670467 684150 798175 862029 948150 957810 980615 1026225 1117445 1176738 1231470 1340934 1372861 1422225 1436715 1596350 1724058 1765107 1961230 2011401 2052450 2234890 2394525 2745722 2844450 2873430 2941845 3078675 3352335 3530214 4022802 4118583 4310145 4789050 4903075 5295321 5587225 5883690 6034203 6157350 6704670 6864305 7183575 8237166 8620290 8825535 9610027 9806150 10057005 10590642 11174450 12068406 12355749 13728610 14367150 14709225 16761675 17651070 19220054 20114010 20592915 21550725 24711498 26476605 28830081 29418450 30171015 33523350 34321525 37067247 41185830 43101450 44127675 48050135 50285025 52953210 57660162 60342030 61778745 68643050 74134494 86490243 88255350 96100270 100570050 102964575 123557490 132383025 144150405 150855075 172980486 185336235 205929150 240250675 259470729 264766050 288300810 301710150 308893725 370672470 432451215 480501350 518941458 617787450 720752025 864902430 926681175 1297353645 1441504050 1853362350 2162256075 2594707290 4324512150 6486768225 12973536450
• Sum of all divisors σ(n): 42562365120
• Sum of proper divisors (its aliquot sum) s(n): 29588828670
• 12973536450 is an abundant number, because the sum of its proper divisors (29588828670) is greater than itself. Its abundance is 16615292220

Bases of 12973536450

• Binary: 1100000101010010000111010011000010₂
• Hexadecimal: 0x3054874C2
• Base-36: 5YK3WSI

Squares and roots of 12973536450

• 12973536450 squared (12973536450²) is 168312648019478602500
• 12973536450 cubed (12973536450³) is 2183610274076725959528811125000
• The square root of 12973536450 is 113901.4330462967
• The cube root of 12973536450 is 2349.7380996799

Scales and comparisons

• 12,973,536,450 seconds is equal to 412 years, 26 weeks, 6 days, 16 hours, 7 minutes, 30 seconds.
• To count from 1 to 12,973,536,450 would take you about eight hundred twenty-five 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 12973536450 cubic inches would be around 195.8 feet tall.

Recreational maths with 12973536450

• 12973536450 backwards is 05463537921
• 12973536450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12973536450's digits is 45
• More coming soon!