12946944582

Names of 12946944582

• Cardinal: 12946944582 can be written as Twelve billion, nine hundred forty-six million, nine hundred forty-four thousand, five hundred eighty-two.

Scientific notation

• Scientific notation: 1.2946944582 × 10¹⁰

Factors of 12946944582

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 99

Divisors of 12946944582

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 23 26 27 33 39 46 47 54 66 69 78 81 94 99 117 121 138 141 143 162 198 207 234 242 253 282 286 297 299 351 363 414 423 429 506 517 594 598 611 621 702 726 759 846 858 891 897 1034 1053 1081 1089 1222 1242 1269 1287 1518 1551 1573 1782 1794 1833 1863 2106 2162 2178 2209 2277 2538 2574 2691 2783 3102 3146 3243 3267 3289 3666 3726 3807 3861 4418 4554 4653 4719 5382 5499 5566 5687 6486 6534 6578 6627 6721 6831 7614 7722 8073 8349 9306 9438 9729 9801 9867 10998 11374 11583 11891 13254 13442 13662 13959 14053 14157 16146 16497 16698 17061 19458 19602 19734 19881 20163 20493 23166 23782 24219 24299 25047 27918 28106 28314 28717 29187 29601 32994 34122 35673 36179 39762 40326 40986 41877 42159 42471 48438 48598 49491 50094 50807 51183 57434 58374 59202 59643 60489 71346 72358 72897 73931 75141 83754 84318 84942 86151 87561 88803 98982 101614 102366 107019 108537 119286 120978 126477 127413 130801 145794 147862 150282 152421 153549 154583 172302 175122 177606 178929 181467 214038 217074 218691 221793 225423 252954 254826 258453 261602 266409 267289 304842 307098 309166 315887 321057 325611 357858 362934 379431 392403 437382 443586 450846 457263 460647 463749 516906 532818 534578 544401 558877 631774 642114 651222 656073 660491 665379 758862 775359 784806 801867 914526 921294 927498 947661 963171 976833 1088802 1117754 1138293 1177209 1312146 1320982 1330758 1371789 1391247 1550718 1603734 1676631 1700413 1895322 1926342 1953666 1968219 1981473 1996137 2276586 2326077 2354418 2405601 2743578 2782494 2842983 2930499 3353262 3400826 3474757 3531627 3936438 3962946 3992274 4115367 4173741 4652154 4811202 5029893 5101239 5685966 5860998 5944419 5988411 6147647 6949514 7063254 7216803 7265401 8230734 8347482 8528949 10059786 10202478 10424271 10594881 11888838 11976822 12295294 12521223 14433606 14530802 15089679 15303717 17057898 17833257 18442941 20848542 21189762 21650409 21796203 25042446 25586847 30179358 30607434 31272813 35666514 36885882 43300818 43592406 45269037 45911151 51173694 53499771 55328823 62545626 65388609 79919411 90538074 91822302 93818439 106999542 110657646 130777218 137733453 159838822 165986469 187636878 196165827 239758233 275466906 281455317 331972938 392331654 479516466 497959407 562910634 588497481 719274699 995918814 1176994962 1438549398 2157824097 4315648194 6473472291 12946944582
• Sum of all divisors σ(n): 36612476208
• Sum of proper divisors (its aliquot sum) s(n): 23665531626
• 12946944582 is an abundant number, because the sum of its proper divisors (23665531626) is greater than itself. Its abundance is 10718587044

Bases of 12946944582

• Binary: 1100000011101100101011001001000110₂
• Hexadecimal: 0x303B2B246
• Base-36: 5Y49YDI

Squares and roots of 12946944582

• 12946944582 squared (12946944582²) is 167623374009379154724
• 12946944582 cubed (12946944582³) is 2170210533947291064437631505368
• The square root of 12946944582 is 113784.6412394923
• The cube root of 12946944582 is 2348.1315815337

Scales and comparisons

• 12,946,944,582 seconds is equal to 411 years, 34 weeks, 6 days, 21 hours, 29 minutes, 42 seconds.
• To count from 1 to 12,946,944,582 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 12946944582 cubic inches would be around 195.7 feet tall.

Recreational maths with 12946944582

• 12946944582 backwards is 28544964921
• 12946944582 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12946944582's digits is 54
• More coming soon!