38385576648

Names of 38385576648

• Cardinal: 38385576648 can be written as Thirty-eight billion, three hundred eighty-five million, five hundred seventy-six thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.8385576648 × 10¹⁰

Factors of 38385576648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 797

Divisors of 38385576648

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 162 186 216 243 248 279 324 372 486 558 648 729 744 761 837 961 972 1116 1458 1522 1674 1922 1944 2187 2232 2283 2511 2883 2916 3044 3348 3844 4374 4566 5022 5766 5832 6088 6561 6696 6849 7533 7688 8649 8748 9132 10044 11532 13122 13698 15066 17298 17496 18264 20088 20547 22599 23064 23591 25947 26244 27396 30132 34596 41094 45198 47182 51894 52488 54792 60264 61641 67797 69192 70773 77841 82188 90396 94364 103788 123282 135594 141546 155682 164376 180792 184923 188728 203391 207576 212319 233523 246564 271188 283092 311364 369846 406782 424638 467046 493128 542376 554769 566184 622728 636957 700569 731321 739692 813564 849276 934092 1109538 1273914 1401138 1462642 1479384 1627128 1664307 1698552 1868184 1910871 2101707 2193963 2219076 2547828 2802276 2925284 3328614 3821742 4203414 4387926 4438152 4992921 5095656 5604552 5732613 5850568 6305121 6581889 6657228 7643484 8406828 8775852 9985842 11465226 12610242 13163778 13314456 15286968 16813656 17197839 17551704 19745667 19971684 22930452 25220484 26327556 34395678 39491334 39943368 45860904 50440968 51593517 52655112 59237001 68791356 78982668 103187034 118474002 137582712 154780551 157965336 177711003 206374068 236948004 309561102 355422006 412748136 473896008 533133009 619122204 710844012 1066266018 1238244408 1421688024 1599399027 2132532036 3198798054 4265064072 4798197081 6397596108 9596394162 12795192216 19192788324 38385576648
• Sum of all divisors σ(n): 111695251590
• Sum of proper divisors (its aliquot sum) s(n): 73309674942
• 38385576648 is an abundant number, because the sum of its proper divisors (73309674942) is greater than itself. Its abundance is 34924098294

Bases of 38385576648

• Binary: 100011101111111101010110101011001000₂
• Hexadecimal: 0x8EFF56AC8
• Base-36: HMTS4I0

Squares and roots of 38385576648

• 38385576648 squared (38385576648²) is 1473452494599482915904
• 38385576648 cubed (38385576648³) is 56559323668635257529599530209792
• The square root of 38385576648 is 195922.3740362493
• The cube root of 38385576648 is 3373.3082080943

Scales and comparisons

• 38,385,576,648 seconds is equal to 1,220 years, 28 weeks, 1 day, 12 hours, 10 minutes, 48 seconds.
• To count from 1 to 38,385,576,648 would take you about two thousand, four hundred forty-one 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 38385576648 cubic inches would be around 281.1 feet tall.

Recreational maths with 38385576648

• 38385576648 backwards is 84667558383
• The number of decimal digits it has is: 11
• The sum of 38385576648's digits is 63
• More coming soon!