4938690064

Names of 4938690064

• Cardinal: 4938690064 can be written as Four billion, nine hundred thirty-eight million, six hundred ninety thousand and sixty-four.

Scientific notation

• Scientific notation: 4.938690064 × 10⁹

Factors of 4938690064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 4938690064

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 38 44 47 56 67 76 77 88 94 112 133 134 152 154 176 188 209 266 268 304 308 329 376 418 469 517 532 536 616 658 737 752 836 893 938 1034 1064 1072 1232 1273 1316 1463 1474 1672 1786 1876 2068 2128 2546 2632 2926 2948 3149 3344 3572 3619 3752 4136 4489 5092 5159 5264 5852 5896 6251 6298 7144 7238 7504 8272 8911 8978 9823 10184 10318 11704 11792 12502 12596 14003 14288 14476 17822 17956 19646 20368 20636 22043 23408 25004 25192 28006 28952 31423 34639 35644 35912 39292 41272 44086 49379 50008 50384 56012 57904 59831 62846 68761 69278 71288 71824 78584 82544 85291 88172 98021 98758 100016 112024 119662 125692 137522 138556 142576 157168 170582 176344 196042 197516 210983 224048 239324 242473 251384 275044 277112 341164 345653 352688 392084 395032 418817 421966 478648 484946 502768 550088 554224 597037 658141 682328 691306 784168 790064 837634 843932 938201 957296 969892 1100176 1194074 1316282 1364656 1382612 1476881 1568336 1675268 1687864 1876402 1939784 2320813 2388148 2632564 2765224 2953762 3350536 3375728 3752804 3879568 4008677 4606987 4641626 4776296 5265128 5530448 5907524 6567407 6701072 7505608 8017354 9213974 9283252 9552592 10530256 11815048 13134814 15011216 16034708 16245691 18427948 18566504 23630096 26269628 28060739 32069416 32491382 36855896 37133008 44095447 52539256 56121478 64138832 64982764 73711792 88190894 105078512 112242956 129965528 176381788 224485912 259931056 308668129 352763576 448971824 617336258 705527152 1234672516 2469345032 4938690064
• Sum of all divisors σ(n): 13019166720
• Sum of proper divisors (its aliquot sum) s(n): 8080476656
• 4938690064 is an abundant number, because the sum of its proper divisors (8080476656) is greater than itself. Its abundance is 3141786592

Bases of 4938690064

• Binary: 100100110010111100110111000010000₂
• Hexadecimal: 0x1265E6E10
• Base-36: 29OD9N4

Squares and roots of 4938690064

• 4938690064 squared (4938690064²) is 24390659548252324096
• 4938690064 cubed (4938690064³) is 120457907965360481577822982144
• The square root of 4938690064 is 70275.8142179797
• The cube root of 4938690064 is 1702.9579487737

Scales and comparisons

• 4,938,690,064 seconds is equal to 157 years, 1 week, 5 days, 18 hours, 21 minutes, 4 seconds.
• To count from 1 to 4,938,690,064 would take you about 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 4938690064 cubic inches would be around 141.9 feet tall.

Recreational maths with 4938690064

• 4938690064 backwards is 4600968394
• The number of decimal digits it has is: 10
• The sum of 4938690064's digits is 49
• More coming soon!