16427634515445

Names of 16427634515445

• Cardinal: 16427634515445 can be written as Sixteen trillion, four hundred twenty-seven billion, six hundred thirty-four million, five hundred fifteen thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.6427634515445 × 10¹³

Factors of 16427634515445

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 370

Divisors of 16427634515445

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 15 17 29 51 83 85 87 145 233 249 255 289 415 435 493 699 841 867 1165 1245 1411 1445 1479 2407 2465 2523 3495 3961 4205 4233 4335 6757 7055 7221 7395 8381 11883 12035 12615 14297 19339 19805 20271 21165 23987 25143 33785 36105 40919 41905 42891 54289 58017 59415 67337 69803 71485 71961 96695 101355 114869 119935 122757 125715 162867 195953 202011 204595 209409 214455 243049 271445 290085 328763 336685 344607 349015 359805 560831 574345 587859 613785 695623 729147 814335 922913 979765 986289 1010055 1047045 1186651 1215245 1574381 1643815 1682493 1723035 1952773 2086869 2768739 2804155 2939295 3331201 3478115 3559953 3645735 4505987 4614565 4723143 4931445 5588971 5858319 5933255 7871905 8412465 9534127 9763865 9993603 10434345 13517961 13843695 15689521 16264099 16656005 16766913 17799765 20173067 22529935 23615715 26764477 27944855 28602381 29291595 45657049 47068563 47670635 48792297 49968015 56630417 60519201 67589805 76601779 78447605 80293431 81320495 83834565 100865335 130673623 133822385 136971147 143011905 162080159 169891251 228285245 229805337 235342815 243961485 276489683 283152085 302596005 383008895 392020869 401467155 454996109 486240477 653368115 684855735 776169833 810400795 829469049 849456255 1149026685 1302230243 1364988327 1382448415 1960104345 2221451591 2274980545 2328509499 2431202385 3789535067 3880849165 3906690729 4147345245 4700324611 6511151215 6664354773 6824941635 11107257955 11368605201 11642547495 13194887161 14100973833 18947675335 19533453645 23501623055 33321773865 37764677047 39584661483 56843026005 64422096139 65974435805 70504869165 113294031141 188823385235 193266288417 197923307415 322110480695 566470155705 966331442085 1095175634363 3285526903089 5475878171815 16427634515445
• Sum of all divisors σ(n): 29391841848096
• Sum of proper divisors (its aliquot sum) s(n): 12964207332651
• 16427634515445 is a deficient number, because the sum of its proper divisors (12964207332651) is less than itself. Its deficiency is 3463427182794

Bases of 16427634515445

• Binary: 11101111000011011011010100011101110111110101₂
• Hexadecimal: 0xEF0DB51DDF5
• Base-36: 5TMR1FW8L

Squares and roots of 16427634515445

• 16427634515445 squared (16427634515445²) is 269867175773039879943548025
• 16427634515445 cubed (16427634515445³) is 4433279331314852631451088533624961746125
• The square root of 16427634515445 is 4053101.8387705239
• The cube root of 16427634515445 is 25420.9442000963

Scales and comparisons

• 16,427,634,515,445 seconds is equal to 522,347 years, 50 weeks, 17 hours, 50 minutes, 45 seconds.
• To count from 1 to 16,427,634,515,445 would take you about one million, three hundred five thousand, eight hundred sixty-nine 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 16427634515445 cubic inches would be around 2118.4 feet tall.

Recreational maths with 16427634515445

• 16427634515445 backwards is 54451543672461
• The number of decimal digits it has is: 14
• The sum of 16427634515445's digits is 57
• More coming soon!