13447852740

Names of 13447852740

• Cardinal: 13447852740 can be written as Thirteen billion, four hundred forty-seven million, eight hundred fifty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.344785274 × 10¹⁰

Factors of 13447852740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1944

Divisors of 13447852740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 29 30 35 36 42 45 54 58 60 63 67 70 84 87 90 105 108 116 126 134 135 140 145 174 180 189 201 203 210 252 261 268 270 290 315 335 348 378 402 406 420 435 469 522 540 580 603 609 630 670 756 783 804 812 870 938 945 1005 1015 1044 1206 1218 1260 1305 1340 1407 1566 1740 1809 1827 1831 1876 1890 1943 2010 2030 2345 2412 2436 2610 2814 3015 3045 3132 3618 3654 3662 3780 3886 3915 4020 4060 4221 4690 5220 5481 5493 5628 5829 6030 6090 7035 7236 7308 7324 7772 7830 8442 9045 9135 9155 9380 9715 10962 10986 11658 12060 12180 12663 12817 13601 14070 15660 16479 16884 17487 18090 18270 18310 19430 21105 21924 21972 23316 25326 25634 27202 27405 27465 28140 29145 32958 34974 36180 36540 36620 38451 38860 40803 42210 49437 50652 51268 52461 53099 54404 54810 54930 58290 63315 64085 65916 68005 69948 76902 81606 82395 84420 87435 98874 104922 106198 109620 109860 115353 116580 122409 122677 126630 128170 136010 153804 159297 163212 164790 174870 192255 197748 204015 209844 212396 230706 244818 245354 247185 253260 256340 262305 265495 272020 318594 329580 346059 349740 367227 368031 371693 384510 408030 461412 477891 489636 490708 494370 524610 530990 576765 612045 613385 637188 692118 734454 736062 743386 769020 796485 816060 858739 955782 988740 1049220 1061980 1104093 1115079 1153530 1224090 1226770 1384236 1433673 1468908 1472124 1486772 1592970 1717478 1730295 1836135 1840155 1858465 1911564 2208186 2230158 2307060 2389455 2448180 2453540 2576217 2867346 3185940 3312279 3345237 3434956 3460590 3557633 3672270 3680310 3716930 4293695 4416372 4460316 4778910 5152434 5520465 5575395 5734692 6624558 6690474 6921180 7115266 7168365 7344540 7360620 7433860 7728651 8587390 9557820 10035711 10304868 10672899 11040930 11150790 12881085 13249116 13380948 14230532 14336730 15457302 16561395 16726185 17174780 17788165 20071422 21345798 22081860 22301580 23185953 24903431 25762170 28673460 30914604 32018697 33122790 33452370 35576330 38643255 40142844 42691596 46371906 49806862 50178555 51524340 53364495 64037394 66245580 66904740 71152660 74710293 77286510 92743812 96056091 99613724 100357110 106728990 115929765 124517155 128074788 149420586 154573020 160093485 192112182 200714220 213457980 224130879 231859530 249034310 298841172 320186970 373551465 384224364 448261758 463719060 480280455 498068620 640373940 672392637 747102930 896523516 960560910 1120654395 1344785274 1494205860 1921121820 2241308790 2689570548 3361963185 4482617580 6723926370 13447852740
• Sum of all divisors σ(n): 50229043200
• Sum of proper divisors (its aliquot sum) s(n): 36781190460
• 13447852740 is an abundant number, because the sum of its proper divisors (36781190460) is greater than itself. Its abundance is 23333337720

Bases of 13447852740

• Binary: 1100100001100011011111001011000100₂
• Hexadecimal: 0x3218DF2C4
• Base-36: 66EI5L0

Squares and roots of 13447852740

• 13447852740 squared (13447852740²) is 180844743316725507600
• 13447852740 cubed (13447852740³) is 2431973476926423805206550824000
• The square root of 13447852740 is 115964.8771827057
• The cube root of 13447852740 is 2378.0317472359

Scales and comparisons

• 13,447,852,740 seconds is equal to 427 years, 31 weeks, 1 day, 10 hours, 39 minutes.
• To count from 1 to 13,447,852,740 would take you about eight hundred fifty-five 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 13447852740 cubic inches would be around 198.2 feet tall.

Recreational maths with 13447852740

• 13447852740 backwards is 04725874431
• 13447852740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13447852740's digits is 45
• More coming soon!