138846895616

Names of 138846895616

• Cardinal: 138846895616 can be written as One hundred thirty-eight billion, eight hundred forty-six million, eight hundred ninety-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.38846895616 × 10¹¹

Factors of 138846895616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8624

Divisors of 138846895616

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 68 88 104 128 136 143 169 176 187 208 221 256 272 286 338 352 374 416 442 512 544 572 676 704 748 832 884 1088 1144 1352 1408 1496 1664 1768 1859 2176 2288 2431 2704 2816 2873 2992 3328 3536 3718 4352 4576 4862 5408 5632 5746 5984 6656 7072 7436 8581 8704 9152 9724 10816 11492 11968 14144 14872 17162 18304 19448 21632 22984 23936 28288 29744 31603 34324 36608 38896 43264 45968 47872 56576 59488 63206 68648 73216 77792 86528 91936 94391 95744 111553 113152 118976 126412 137296 145877 155584 183872 188782 223106 237952 252824 274592 291754 311168 367744 377564 446212 475904 505648 549184 583508 622336 735488 755128 892424 951808 1011296 1098368 1167016 1227083 1244672 1450189 1470976 1510256 1604647 1784848 1896401 2022592 2196736 2334032 2454166 2900378 3020512 3209294 3569696 3792802 4045184 4393472 4668064 4908332 5800756 6041024 6418588 7139392 7585604 8090368 9336128 9816664 11601512 12082048 12837176 14278784 15171208 15952079 16180736 18672256 19633328 20860411 23203024 24164096 24653213 25674352 28557568 30342416 31904158 37344512 39266656 41720822 46406048 48328192 49306426 51348704 57115136 60684832 63808316 74689024 78533312 83441644 92812096 98612852 102697408 121369664 127616632 157066624 166883288 185624192 197225704 205394816 242739328 255233264 271185343 314133248 333766576 371248384 394451408 410789632 485478656 510466528 542370686 628266496 667533152 742496768 788902816 821579264 970957312 1020933056 1084741372 1335066304 1577805632 2041866112 2169482744 2670132608 3155611264 4083732224 4338965488 5340265216 6311222528 8167464448 8677930976 10680530432 12622445056 17355861952 34711723904 69423447808 138846895616
• Sum of all divisors σ(n): 347031569808
• Sum of proper divisors (its aliquot sum) s(n): 208184674192
• 138846895616 is an abundant number, because the sum of its proper divisors (208184674192) is greater than itself. Its abundance is 69337778576

Bases of 138846895616

• Binary: 10000001010011111010110111111000000000₂
• Hexadecimal: 0x2053EB7E00
• Base-36: 1RS9UUBK

Squares and roots of 138846895616

• 138846895616 squared (138846895616²) is 19278460422200400019456
• 138846895616 cubed (138846895616³) is 2676754381878446230534851601104896
• The square root of 138846895616 is 372621.6521030413
• The cube root of 138846895616 is 5178.1988591951

Scales and comparisons

• 138,846,895,616 seconds is equal to 4,414 years, 46 weeks, 6 days, 6 hours, 6 minutes, 56 seconds.
• To count from 1 to 138,846,895,616 would take you about eight thousand, eight hundred twenty-nine 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 138846895616 cubic inches would be around 431.5 feet tall.

Recreational maths with 138846895616

• 138846895616 backwards is 616598648831
• The number of decimal digits it has is: 12
• The sum of 138846895616's digits is 65
• More coming soon!