67990449107952

Names of 67990449107952

• Cardinal: 67990449107952 can be written as Sixty-seven trillion, nine hundred ninety billion, four hundred forty-nine million, one hundred seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 6.7990449107952 × 10¹³

Factors of 67990449107952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 9631

Divisors of 67990449107952

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 486 504 567 648 729 756 972 1008 1134 1296 1458 1512 1701 1944 2187 2268 2916 3024 3402 3888 4374 4536 5103 5832 6561 6804 8748 9072 9619 10206 11664 13122 13608 15309 17496 19238 20412 26244 27216 28857 30618 34992 38476 40824 45927 52488 57714 61236 67333 76952 81648 86571 91854 104976 115428 122472 134666 153904 173142 183708 201999 230856 244944 259713 269332 346284 367416 403998 461712 519426 538664 605997 692568 734832 779139 807996 1038852 1077328 1211994 1385136 1558278 1615992 1817991 2077704 2337417 2423988 3116556 3231984 3635982 4155408 4674834 4847976 5453973 6233112 7012251 7271964 9349668 9695952 10907946 12466224 14024502 14543928 16361919 18699336 21036753 21815892 28049004 29087856 32723838 37398672 42073506 43631784 49085757 56098008 63110259 65447676 84147012 87263568 92525161 98171514 112196016 126220518 130895352 147257271 168294024 185050322 196343028 252441036 261790704 277575483 294514542 336588048 370100644 392686056 441771813 504882072 555150966 589029084 647676127 740201288 785372112 832726449 883543626 1009764144 1110301932 1178058168 1295352254 1480402576 1665452898 1767087252 1943028381 2220603864 2356116336 2498179347 2590704508 3330905796 3534174504 3886056762 4441207728 4996358694 5181409016 5829085143 6661811592 7068349008 7494538041 7772113524 9992717388 10362818032 11658170286 13323623184 14989076082 15544227048 17487255429 19985434776 22483614123 23316340572 29978152164 31088454096 34974510858 39970869552 44967228246 46632681144 52461766287 59956304328 67450842369 69949021716 89934456492 93265362288 104923532574 119912608656 134901684738 139898043432 157385298861 179868912984 202352527107 209847065148 269803369476 279796086864 314770597722 359737825968 404705054214 419694130296 472155896583 539606738952 607057581321 629541195444 809410108428 839388260592 944311793166 1079213477904 1214115162642 1259082390888 1416467689749 1618820216856 1888623586332 2428230325284 2518164781776 2832935379498 3237640433712 3777247172664 4249403069247 4856460650568 5665870758996 7554494345328 8498806138494 9712921301136 11331741517992 16997612276988 22663483035984 33995224553976 67990449107952
• Sum of all divisors σ(n): 225837425395608
• Sum of proper divisors (its aliquot sum) s(n): 157846976287656
• 67990449107952 is an abundant number, because the sum of its proper divisors (157846976287656) is greater than itself. Its abundance is 89856527179704

Bases of 67990449107952

• Binary: 1111011101011001000010100100010011001111110000₂
• Hexadecimal: 0x3DD6429133F0
• Base-36: O3MDPXR00

Squares and roots of 67990449107952

• 67990449107952 squared (67990449107952²) is 4622701169901010912549634304
• 67990449107952 cubed (67990449107952³) is 314299528633424854191303301146320618385408
• The square root of 67990449107952 is 8245632.1230062161
• The cube root of 67990449107952 is 40814.6399764023

Scales and comparisons

• 67,990,449,107,952 seconds is equal to 2,161,885 years, 50 weeks, 4 days, 7 hours, 19 minutes, 12 seconds.
• To count from 1 to 67,990,449,107,952 would take you about five million, four hundred four thousand, seven 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 67990449107952 cubic inches would be around 3401.2 feet tall.

Recreational maths with 67990449107952

• 67990449107952 backwards is 25970194409976
• 67990449107952 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67990449107952's digits is 72
• More coming soon!