12950705772

Names of 12950705772

• Cardinal: 12950705772 can be written as Twelve billion, nine hundred fifty million, seven hundred five thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.2950705772 × 10¹⁰

Factors of 12950705772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 288

Divisors of 12950705772

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 43 46 61 67 69 86 89 92 122 129 134 138 172 178 183 201 207 244 258 267 268 276 356 366 387 402 414 516 534 549 603 732 774 801 804 828 989 1068 1098 1206 1403 1541 1548 1602 1978 2047 2196 2412 2623 2806 2881 2967 3082 3204 3827 3956 4087 4094 4209 4623 5246 5429 5612 5762 5934 5963 6141 6164 7654 7869 8174 8188 8418 8643 8901 9246 10492 10858 11481 11524 11868 11926 12261 12282 12627 13869 15308 15738 16287 16348 16836 17286 17802 17889 18423 18492 21716 22962 23607 23852 24522 24564 25254 25929 27738 31476 32574 34443 34572 35604 35778 36783 36846 45924 47214 48861 49044 50508 51858 53667 55476 60329 65148 66263 68886 71556 73566 73692 88021 94001 94428 97722 103716 107334 120658 124867 132526 137149 137772 147132 175741 176042 180987 188002 195444 198789 214668 233447 241316 249734 256409 264063 265052 274298 282003 351482 352084 361974 363743 374601 376004 397578 411447 466894 499468 512818 527223 528126 542961 548596 564006 596367 700341 702964 723948 727486 749202 769227 792189 795156 822894 846009 933788 1025636 1054446 1056252 1085922 1091229 1123803 1128012 1192734 1234341 1400682 1454972 1498404 1538454 1581669 1584378 1645788 1692018 2101023 2108892 2171844 2182458 2247606 2307681 2385468 2468682 2801364 3076908 3163338 3168756 3273687 3384036 4042043 4202046 4364916 4495212 4615362 4937364 5369281 5897407 6326676 6547374 8084086 8366089 8404092 9230724 10738562 11794814 12126129 13094748 15640949 16107843 16168172 16732178 17692221 21477124 23589628 24252258 25098267 31281898 32215686 33464356 35384442 36378387 46922847 48323529 48504516 50196534 53076663 62563796 64431372 70768884 72756774 75294801 93845694 96647058 100393068 106153326 140768541 145513548 150589602 187691388 193294116 212306652 281537082 301179204 359741827 563074164 719483654 1079225481 1438967308 2158450962 3237676443 4316901924 6475352886 12950705772
• Sum of all divisors σ(n): 36462666240
• Sum of proper divisors (its aliquot sum) s(n): 23511960468
• 12950705772 is an abundant number, because the sum of its proper divisors (23511960468) is greater than itself. Its abundance is 10561254696

Bases of 12950705772

• Binary: 1100000011111011000001011001101100₂
• Hexadecimal: 0x303EC166C
• Base-36: 5Y6IKJ0

Squares and roots of 12950705772

• 12950705772 squared (12950705772²) is 167720779992914115984
• 12950705772 cubed (12950705772³) is 2172102473538574960974266259648
• The square root of 12950705772 is 113801.1677092991
• The cube root of 12950705772 is 2348.3589431291

Scales and comparisons

• 12,950,705,772 seconds is equal to 411 years, 41 weeks, 1 day, 10 hours, 16 minutes, 12 seconds.
• To count from 1 to 12,950,705,772 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 12950705772 cubic inches would be around 195.7 feet tall.

Recreational maths with 12950705772

• 12950705772 backwards is 27750705921
• The number of decimal digits it has is: 11
• The sum of 12950705772's digits is 45
• More coming soon!