5385427944

Names of 5385427944

• Cardinal: 5385427944 can be written as Five billion, three hundred eighty-five million, four hundred twenty-seven thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 5.385427944 × 10⁹

Factors of 5385427944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 432

Divisors of 5385427944

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 53 57 61 76 78 104 106 114 122 152 156 159 183 212 228 244 247 281 312 318 366 424 456 488 494 562 636 689 732 741 793 843 988 1007 1124 1159 1272 1378 1464 1482 1586 1686 1976 2014 2067 2248 2318 2379 2756 2964 3021 3172 3233 3372 3477 3653 4028 4134 4636 4758 5339 5512 5928 6042 6344 6466 6744 6954 7306 8056 8268 9272 9516 9699 10678 10959 12084 12932 13091 13908 14612 14893 15067 16017 16536 17141 19032 19398 21356 21918 24168 25864 26182 27816 29224 29786 30134 32034 34282 38796 39273 42029 42712 43836 44679 45201 51423 52364 59572 60268 61427 64068 68564 69407 77592 78546 84058 87672 89358 90402 102846 104728 119144 120536 122854 126087 128136 137128 138814 157092 168116 178716 180804 184281 193609 205692 208221 222833 245708 252174 277628 282967 314184 325679 336232 357432 361608 368562 387218 411384 416442 445666 491416 504348 555256 565934 580827 651358 668499 737124 774436 798551 832884 848901 891332 908473 977037 1008696 1131868 1161654 1302716 1336998 1474248 1548872 1597102 1665768 1697802 1782664 1816946 1954074 2263736 2323308 2395653 2605432 2673996 2725419 3194204 3395604 3633892 3678571 3908148 4233827 4646616 4791306 5347992 5450838 6388408 6791208 7267784 7357142 7816296 8467654 9582612 10901676 11035713 11810149 12701481 14714284 16935308 17260987 19165224 21803352 22071426 23620298 25402962 29428568 33870616 34521974 35430447 44142852 47240596 50805924 51782961 69043948 70860894 88285704 94481192 101611848 103565922 138087896 141721788 207131844 224392831 283443576 414263688 448785662 673178493 897571324 1346356986 1795142648 2692713972 5385427944
• Sum of all divisors σ(n): 15861484800
• Sum of proper divisors (its aliquot sum) s(n): 10476056856
• 5385427944 is an abundant number, because the sum of its proper divisors (10476056856) is greater than itself. Its abundance is 5090628912

Bases of 5385427944

• Binary: 101000000111111110001101111101000₂
• Hexadecimal: 0x140FF1BE8
• Base-36: 2H2CESO

Squares and roots of 5385427944

• 5385427944 squared (5385427944²) is 29002834140016067136
• 5385427944 cubed (5385427944³) is 156192673432839736563194448384
• The square root of 5385427944 is 73385.4750206061
• The cube root of 5385427944 is 1752.8311120037

Scales and comparisons

• 5,385,427,944 seconds is equal to 171 years, 12 weeks, 3 days, 8 hours, 12 minutes, 24 seconds.
• To count from 1 to 5,385,427,944 would take you about three hundred forty-two 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 5385427944 cubic inches would be around 146.1 feet tall.

Recreational maths with 5385427944

• 5385427944 backwards is 4497245835
• The number of decimal digits it has is: 10
• The sum of 5385427944's digits is 51
• More coming soon!