3888256997664

Names of 3888256997664

• Cardinal: 3888256997664 can be written as Three trillion, eight hundred eighty-eight billion, two hundred fifty-six million, nine hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.888256997664 × 10¹²

Factors of 3888256997664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 145

Divisors of 3888256997664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 127 144 156 169 208 216 234 254 288 312 338 351 381 416 432 468 507 508 624 676 702 762 864 936 1014 1016 1143 1248 1352 1404 1521 1524 1651 1872 2028 2032 2197 2286 2704 2808 3042 3048 3302 3429 3744 4056 4064 4394 4563 4572 4953 5408 5616 6084 6096 6591 6604 6858 8112 8788 9126 9144 9906 11232 12168 12192 13182 13208 13716 14859 16129 16224 17576 18252 18288 19773 19812 21463 24336 26364 26416 27432 29718 32258 35152 36504 36576 39546 39624 42926 44577 48387 48672 52728 52832 54864 59319 59436 64389 64516 70304 73008 79092 79248 85852 89154 96774 105456 109728 118638 118872 128778 129032 145161 146016 158184 158496 171704 178308 193167 193548 209677 210912 237276 237744 257556 258064 279019 290322 316368 343408 356616 386334 387096 419354 435483 474552 475488 515112 516128 558038 579501 580644 629031 632736 686816 713232 772668 774192 837057 838708 870966 949104 1030224 1116076 1159002 1161288 1258062 1426464 1545336 1548384 1674114 1677416 1741932 1887093 1898208 2048383 2060448 2232152 2318004 2322576 2511171 2516124 2725801 3090672 3348228 3354832 3483864 3774186 4096766 4464304 4636008 4645152 5022342 5032248 5451602 5661279 6145149 6181344 6696456 6709664 6967728 7533513 7548372 8177403 8193532 8928608 9272016 10044684 10064496 10903204 11322558 12290298 13392912 13935456 15067026 15096744 16354806 16387064 18435447 18544032 20089368 20128992 21806408 22645116 24532209 24580596 26628979 26785824 30134052 30193488 32709612 32774128 35435413 36870894 40178736 43612816 45290232 49064418 49161192 53257958 55306341 60268104 60386976 65419224 65548256 70870826 73596627 73741788 79886937 80357472 87225632 90580464 98128836 98322384 106306239 106515916 110612682 120536208 130838448 141741652 147193254 147483576 159773874 181160928 196257672 196644768 212612478 213031832 221225364 239660811 241072416 261676896 283483304 294386508 294967152 318918717 319547748 346176727 392515344 425224956 426063664 442450728 479321622 566966608 588773016 589934304 637837434 639095496 692353454 718982433 785030688 850449912 852127328 884901456 956756151 958643244 1038530181 1133933216 1177546032 1275674868 1278190992 1384706908 1437964866 1700899824 1769802912 1913512302 1917286488 2077060362 2355092064 2551349736 2556381984 2769413816 2875929732 3115590543 3401799648 3827024604 3834572976 4154120724 4500297451 5102699472 5538827632 5751859464 6231181086 7654049208 7669145952 8308241448 9000594902 9346771629 10205398944 11077655264 11503718928 12462362172 13500892353 15308098416 16616482896 18001189804 18693543258 23007437856 24924724344 27001784706 30616196832 33232965792 36002379608 37387086516 40502677059 49849448688 54003569412 72004759216 74774173032 81005354118 99698897376 108007138824 121508031177 144009518432 149548346064 162010708236 216014277648 243016062354 299096692128 324021416472 432028555296 486032124708 648042832944 972064249416 1296085665888 1944128498832 3888256997664
• Sum of all divisors σ(n): 12382884864000
• Sum of proper divisors (its aliquot sum) s(n): 8494627866336
• 3888256997664 is an abundant number, because the sum of its proper divisors (8494627866336) is greater than itself. Its abundance is 4606370868672

Bases of 3888256997664

• Binary: 111000100101001110001011010101100100100000₂
• Hexadecimal: 0x3894E2D5920
• Base-36: 1DM8NTOO0

Squares and roots of 3888256997664

• 3888256997664 squared (3888256997664²) is 15118542479883063301456896
• 3888256997664 cubed (3888256997664³) is 58784778591885764830326050198068690944
• The square root of 3888256997664 is 1971866.3741907057
• The cube root of 3888256997664 is 15724.7948207969

Scales and comparisons

• 3,888,256,997,664 seconds is equal to 123,634 years, 28 weeks, 2 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 3,888,256,997,664 would take you about three hundred nine thousand and eighty-six 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 3888256997664 cubic inches would be around 1310.4 feet tall.

Recreational maths with 3888256997664

• 3888256997664 backwards is 4667996528883
• The number of decimal digits it has is: 13
• The sum of 3888256997664's digits is 81
• More coming soon!