13381148160

Names of 13381148160

• Cardinal: 13381148160 can be written as Thirteen billion, three hundred eighty-one million, one hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.338114816 × 10¹⁰

Factors of 13381148160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1430

Divisors of 13381148160

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 47 48 54 60 64 72 80 81 90 94 96 108 120 128 135 141 144 160 162 180 188 192 216 235 240 256 270 282 288 320 324 360 376 384 405 423 432 470 480 512 540 564 576 640 648 705 720 752 768 810 846 864 940 960 1080 1128 1152 1269 1280 1296 1373 1410 1440 1504 1536 1620 1692 1728 1880 1920 2115 2160 2256 2304 2538 2560 2592 2746 2820 2880 3008 3240 3384 3456 3760 3807 3840 4119 4230 4320 4512 4608 5076 5184 5492 5640 5760 6016 6345 6480 6768 6865 6912 7520 7614 7680 8238 8460 8640 9024 10152 10368 10984 11280 11520 12032 12357 12690 12960 13536 13730 13824 15040 15228 16476 16920 17280 18048 19035 20304 20595 20736 21968 22560 23040 24064 24714 25380 25920 27072 27460 30080 30456 32952 33840 34560 36096 37071 38070 40608 41190 41472 43936 45120 49428 50760 51840 54144 54920 60160 60912 61785 64531 65904 67680 69120 72192 74142 76140 81216 82380 87872 90240 98856 101520 103680 108288 109840 111213 120320 121824 123570 129062 131808 135360 148284 152280 162432 164760 175744 180480 185355 193593 197712 203040 207360 216576 219680 222426 243648 247140 258124 263616 270720 296568 304560 322655 324864 329520 351488 360960 370710 387186 395424 406080 439360 444852 487296 494280 516248 527232 541440 556065 580779 593136 609120 645310 649728 659040 702976 741420 774372 790848 812160 878720 889704 967965 974592 988560 1032496 1054464 1082880 1112130 1161558 1186272 1218240 1290620 1318080 1482840 1548744 1581696 1624320 1742337 1757440 1779408 1935930 1949184 1977120 2064992 2108928 2224260 2323116 2372544 2436480 2581240 2636160 2903895 2965680 3097488 3163392 3248640 3484674 3514880 3558816 3871860 3954240 4129984 4448520 4646232 4745088 4872960 5162480 5227011 5272320 5807790 5931360 6194976 6326784 6969348 7117632 7743720 7908480 8259968 8711685 8897040 9292464 9490176 9745920 10324960 10454022 10544640 11615580 11862720 12389952 13938696 14235264 15487440 15816960 16519936 17423370 17794080 18584928 18980352 20649920 20908044 23231160 23725440 24779904 26135055 27877392 28470528 30974880 31633920 33039872 34846740 35588160 37169856 41299840 41816088 46462320 47450880 49559808 52270110 55754784 56941056 61949760 69693480 71176320 74339712 82599680 83632176 92924640 94901760 99119616 104540220 111509568 123899520 139386960 142352640 148679424 165199360 167264352 185849280 209080440 223019136 247799040 278773920 284705280 297358848 334528704 371698560 418160880 446038272 495598080 557547840 669057408 743397120 836321760 892076544 1115095680 1338114816 1486794240 1672643520 2230191360 2676229632 3345287040 4460382720 6690574080 13381148160
• Sum of all divisors σ(n): 48982418496
• Sum of proper divisors (its aliquot sum) s(n): 35601270336
• 13381148160 is an abundant number, because the sum of its proper divisors (35601270336) is greater than itself. Its abundance is 22220122176

Bases of 13381148160

• Binary: 1100011101100101000001111000000000₂
• Hexadecimal: 0x31D941E00
• Base-36: 65ASG00

Squares and roots of 13381148160

• 13381148160 squared (13381148160²) is 179055126079871385600
• 13381148160 cubed (13381148160³) is 2395963170882239004458090496000
• The square root of 13381148160 is 115676.9128218765
• The cube root of 13381148160 is 2374.0933586855

Scales and comparisons

• 13,381,148,160 seconds is equal to 425 years, 24 weeks, 6 days, 9 hours, 36 minutes.
• To count from 1 to 13,381,148,160 would take you about eight hundred fifty 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 13381148160 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381148160

• 13381148160 backwards is 06184118331
• 13381148160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13381148160's digits is 36
• More coming soon!