20671467264

Names of 20671467264

• Cardinal: 20671467264 can be written as Twenty billion, six hundred seventy-one million, four hundred sixty-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.0671467264 × 10¹⁰

Factors of 20671467264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 463

Divisors of 20671467264

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 63 64 72 84 87 96 112 116 126 128 144 168 174 192 193 203 224 229 232 252 256 261 288 336 348 384 386 406 448 458 464 504 522 576 579 609 672 687 696 768 772 812 896 916 928 1008 1044 1152 1158 1218 1344 1351 1374 1392 1544 1603 1624 1737 1792 1827 1832 1856 2016 2061 2088 2304 2316 2436 2688 2702 2748 2784 3088 3206 3248 3474 3654 3664 3712 4032 4053 4122 4176 4632 4809 4872 5376 5404 5496 5568 5597 6176 6412 6496 6641 6948 7308 7328 7424 8064 8106 8244 8352 9264 9618 9744 10808 10992 11136 11194 12159 12352 12824 12992 13282 13896 14427 14616 14656 16128 16212 16488 16704 16791 18528 19236 19488 19923 21616 21984 22272 22388 24318 24704 25648 25984 26564 27792 28854 29232 29312 32424 32976 33408 33582 37056 38472 38976 39179 39846 43232 43968 44197 44776 46487 48636 49408 50373 51296 51968 53128 55584 57708 58464 58624 59769 64848 65952 66816 67164 74112 76944 77952 78358 79692 86464 87936 88394 89552 92974 97272 100746 102592 106256 111168 115416 116928 117537 119538 129696 131904 132591 134328 139461 148224 153888 155904 156716 159384 172928 175872 176788 179104 185948 194544 201492 205184 212512 222336 230832 233856 235074 239076 259392 263808 265182 268656 278922 307776 309379 313432 318768 345856 352611 353576 358208 371896 389088 397773 402984 410368 418383 425024 444672 461664 467712 470148 478152 518784 527616 530364 537312 557844 615552 618758 626864 637536 705222 707152 716416 743792 778176 795546 805968 836766 850048 923328 928137 940296 956304 1037568 1060728 1074624 1115688 1231104 1237516 1253728 1275072 1281713 1410444 1414304 1432832 1487584 1556352 1591092 1611936 1673532 1700096 1846656 1856274 1880592 1912608 2121456 2149248 2231376 2475032 2507456 2550144 2563426 2784411 2820888 2828608 2975168 3112704 3182184 3223872 3347064 3693312 3712548 3761184 3825216 3845139 4242912 4298496 4462752 4950064 5014912 5100288 5126852 5568822 5641776 5657216 5950336 6364368 6447744 6694128 7425096 7522368 7650432 7690278 8485824 8925504 8971991 9900128 10029824 10253704 11137644 11283552 11314432 11535417 11900672 12728736 12895488 13388256 14850192 15044736 15300864 15380556 16971648 17851008 17943982 19800256 20507408 22275288 22567104 23070834 25457472 26776512 26915973 29700384 30089472 30761112 33943296 35702016 35887964 39600512 41014816 44550576 45134208 46141668 50914944 53553024 53831946 59400768 61522224 71775928 79201024 80747919 82029632 89101152 90268416 92283336 101829888 107106048 107663892 118801536 123044448 143551856 161495838 164059264 178202304 184566672 215327784 237603072 246088896 287103712 322991676 328118528 356404608 369133344 430655568 492177792 574207424 645983352 712809216 738266688 861311136 984355584 1148414848 1291966704 1476533376 1722622272 2296829696 2583933408 2953066752 3445244544 5167866816 6890489088 10335733632 20671467264
• Sum of all divisors σ(n): 71138558400
• Sum of proper divisors (its aliquot sum) s(n): 50467091136
• 20671467264 is an abundant number, because the sum of its proper divisors (50467091136) is greater than itself. Its abundance is 29795623872

Bases of 20671467264

• Binary: 10011010000000111011000111100000000₂
• Hexadecimal: 0x4D01D8F00
• Base-36: 9HV9A80

Squares and roots of 20671467264

• 20671467264 squared (20671467264²) is 427309558846623645696
• 20671467264 cubed (20671467264³) is 8833115557292262288933198495744
• The square root of 20671467264 is 143775.7533939571
• The cube root of 20671467264 is 2744.4612381879

Scales and comparisons

• 20,671,467,264 seconds is equal to 657 years, 15 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 20,671,467,264 would take you about one thousand, three hundred fourteen 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 20671467264 cubic inches would be around 228.7 feet tall.

Recreational maths with 20671467264

• 20671467264 backwards is 46276417602
• The number of decimal digits it has is: 11
• The sum of 20671467264's digits is 45
• More coming soon!