13672387904

Names of 13672387904

• Cardinal: 13672387904 can be written as Thirteen billion, six hundred seventy-two million, three hundred eighty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.3672387904 × 10¹⁰

Factors of 13672387904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1015

Divisors of 13672387904

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 32 34 46 56 64 68 89 92 112 119 136 161 178 184 224 238 272 322 356 368 391 448 476 544 623 644 712 736 782 877 952 1088 1246 1288 1424 1472 1513 1564 1754 1904 2047 2492 2576 2737 2848 3026 3128 3508 3808 4094 4984 5152 5474 5696 6052 6139 6256 7016 7616 8188 9968 10304 10591 10948 12104 12278 12512 14032 14329 14909 16376 19936 20171 21182 21896 24208 24556 25024 28064 28658 29818 32752 34799 39872 40342 42364 43792 48416 49112 56128 57316 59636 65504 69598 78053 80684 84728 87584 96832 98224 104363 114632 119272 131008 139196 141197 156106 161368 169456 175168 196448 208726 229264 238544 243593 278392 282394 312212 322736 338912 342907 392896 417452 458528 477088 487186 546371 556784 564788 624424 645472 677824 685814 834904 917056 954176 974372 1092742 1113568 1129576 1248848 1290944 1326901 1371628 1669808 1795219 1948744 2185484 2227136 2259152 2400349 2497696 2653802 2743256 3339616 3590438 3897488 4370968 4518304 4800698 4995392 5307604 5486512 6679232 7180876 7794976 8741936 9036608 9288307 9601396 10615208 10973024 12566533 14361752 15589952 17483872 18576614 19202792 21230416 21946048 25133066 28723504 30518723 34967744 37153228 38405584 42460832 50266132 57447008 61037446 74306456 76811168 84921664 100532264 114894016 122074892 148612912 153622336 201064528 213631061 244149784 297225824 402129056 427262122 488299568 594451648 804258112 854524244 976599136 1709048488 1953198272 3418096976 6836193952 13672387904
• Sum of all divisors σ(n): 34682826240
• Sum of proper divisors (its aliquot sum) s(n): 21010438336
• 13672387904 is an abundant number, because the sum of its proper divisors (21010438336) is greater than itself. Its abundance is 7338050432

Bases of 13672387904

• Binary: 1100101110111100000001010101000000₂
• Hexadecimal: 0x32EF01540
• Base-36: 6A46Q0W

Squares and roots of 13672387904

• 13672387904 squared (13672387904²) is 186934190997445513216
• 13672387904 cubed (13672387904³) is 2555836771837499729793510539264
• The square root of 13672387904 is 116928.9865858763
• The cube root of 13672387904 is 2391.1938798075

Scales and comparisons

• 13,672,387,904 seconds is equal to 434 years, 38 weeks, 3 days, 5 hours, 31 minutes, 44 seconds.
• To count from 1 to 13,672,387,904 would take you about eight hundred sixty-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 13672387904 cubic inches would be around 199.3 feet tall.

Recreational maths with 13672387904

• 13672387904 backwards is 40978327631
• The number of decimal digits it has is: 11
• The sum of 13672387904's digits is 50
• More coming soon!