427642381656

Names of 427642381656

• Cardinal: 427642381656 can be written as Four hundred twenty-seven billion, six hundred forty-two million, three hundred eighty-one thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.27642381656 × 10¹¹

Factors of 427642381656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3094

Divisors of 427642381656

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 71 72 81 84 98 108 126 142 147 162 168 189 196 213 216 243 252 284 294 324 343 378 392 426 441 486 497 504 567 568 588 639 648 686 729 756 852 882 972 994 1029 1134 1176 1278 1323 1372 1458 1491 1512 1701 1704 1764 1917 1944 1988 2058 2268 2556 2646 2744 2916 2982 3011 3087 3402 3479 3528 3834 3969 3976 4116 4473 4536 5103 5112 5292 5751 5832 5964 6022 6174 6804 6958 7668 7938 8232 8946 9033 9261 10206 10437 10584 11502 11907 11928 12044 12348 13419 13608 13916 15336 15876 17253 17892 18066 18522 20412 20874 21077 23004 23814 24088 24353 24696 26838 27099 27783 27832 31311 31752 34506 35721 35784 36132 37044 40257 40824 41748 42154 46008 47628 48706 51759 53676 54198 55566 62622 63231 69012 71442 72264 73059 74088 80514 81297 83349 83496 84308 93933 95256 97412 103518 107352 108396 111132 120771 125244 126462 138024 142884 146118 147539 161028 162594 166698 168616 187866 189693 194824 207036 213781 216792 219177 222264 241542 243891 250047 250488 252924 281799 285768 292236 295078 322056 325188 333396 362313 375732 379386 414072 427562 438354 442617 483084 487782 500094 505848 563598 569079 584472 590156 641343 650376 657531 666792 724626 731673 751464 758772 845397 855124 876708 885234 966168 975564 1000188 1032773 1127196 1138158 1180312 1282686 1315062 1327851 1449252 1463346 1496467 1517544 1690794 1707237 1710248 1753416 1770468 1924029 1951128 1972593 2000376 2065546 2195019 2254392 2276316 2536191 2565372 2630124 2655702 2898504 2926692 2992934 3098319 3381588 3414474 3540936 3848058 3945186 3983553 4131092 4390038 4489401 4552632 5072382 5121711 5130744 5260248 5311404 5772087 5853384 5917779 5985868 6196638 6763176 6828948 7696116 7890372 7967106 8262184 8780076 8978802 9294957 10144764 10243422 10475269 10622808 11544174 11835558 11950659 11971736 12393276 13468203 13657896 15365133 15392232 15780744 15934212 17316261 17560152 17753337 17957604 18589914 20289528 20486844 20950538 23088348 23671116 23901318 24786552 26936406 27884871 30730266 31425807 31868424 34632522 35506674 35851977 35915208 37179828 40404609 40973688 41901076 46176696 47342232 47802636 51948783 53872812 55769742 61460532 62851614 69265044 71013348 71703954 73326883 74359656 80809218 83654613 83802152 94277421 95605272 103897566 107555931 107745624 111539484 121213827 122921064 125703228 138530088 142026696 143407908 146653766 155846349 161618436 167309226 188554842 207795132 215111862 219980649 223078968 242427654 250963839 251406456 282832263 286815816 293307532 311692698 323236872 334618452 363641481 377109684 415590264 430223724 439961298 484855308 501927678 565664526 586615064 623385396 659941947 669236904 727282962 752891517 754219368 848496789 860447448 879922596 969710616 1003855356 1090924443 1131329052 1246770792 1319883894 1454565924 1505783034 1696993578 1759845192 1979825841 2007710712 2181848886 2262658104 2545490367 2639767788 2909131848 3011566068 3393987156 3959651682 4363697772 5090980734 5279535576 5939477523 6023132136 6787974312 7636471101 7919303364 8727395544 10181961468 11878955046 15272942202 15838606728 17818432569 20363922936 23757910092 30545884404 35636865138 47515820184 53455297707 61091768808 71273730276 106910595414 142547460552 213821190828 427642381656
• Sum of all divisors σ(n): 1422194112000
• Sum of proper divisors (its aliquot sum) s(n): 994551730344
• 427642381656 is an abundant number, because the sum of its proper divisors (994551730344) is greater than itself. Its abundance is 566909348688

Bases of 427642381656

• Binary: 110001110010001011110001110010101011000₂
• Hexadecimal: 0x639178E558
• Base-36: 5GGF8DI0

Squares and roots of 427642381656

• 427642381656 squared (427642381656²) is 182878006588415965302336
• 427642381656 cubed (427642381656³) is 78206386289971862742305225140348416
• The square root of 427642381656 is 653943.7144403177
• The cube root of 427642381656 is 7534.0225056525

Scales and comparisons

• 427,642,381,656 seconds is equal to 13,597 years, 36 weeks, 4 days, 14 hours, 27 minutes, 36 seconds.
• To count from 1 to 427,642,381,656 would take you about twenty-seven thousand, one hundred ninety-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 427642381656 cubic inches would be around 627.8 feet tall.

Recreational maths with 427642381656

• 427642381656 backwards is 656183246724
• 427642381656 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 427642381656's digits is 54
• More coming soon!