138349329600

Names of 138349329600

• Cardinal: 138349329600 can be written as One hundred thirty-eight billion, three hundred forty-nine million, three hundred twenty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.383493296 × 10¹¹

Factors of 138349329600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7489

Divisors of 138349329600

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 48 50 60 62 64 75 80 93 96 100 120 124 127 150 155 160 186 192 200 240 248 254 300 310 320 372 381 400 465 480 496 508 600 620 635 744 762 775 800 930 960 992 1016 1200 1240 1270 1488 1524 1550 1600 1860 1905 1984 2032 2325 2400 2480 2540 2976 3048 3100 3175 3720 3810 3937 4064 4650 4800 4960 5080 5952 6096 6200 6350 7321 7440 7620 7874 8128 9300 9525 9920 10160 11811 12192 12400 12700 14642 14880 15240 15748 18600 19050 19685 20320 21963 23622 24384 24800 25400 29284 29760 30480 31496 36605 37200 38100 39370 40640 43926 47244 49600 50800 58568 59055 60960 62992 73210 74400 76200 78740 87852 94488 98425 101600 109815 117136 118110 121920 125984 146420 148800 152400 157480 175704 183025 188976 196850 203200 219630 226951 234272 236220 251968 292840 295275 304800 314960 351408 366050 377952 393700 439260 453902 468544 472440 549075 585680 590550 609600 629920 680853 702816 732100 755904 787400 878520 907804 929767 944880 1098150 1134755 1171360 1181100 1259840 1361706 1405632 1464200 1574800 1757040 1815608 1859534 1889760 2196300 2269510 2342720 2362200 2723412 2789301 2928400 3149600 3404265 3514080 3631216 3719068 3779520 4392600 4539020 4648835 4724400 5446824 5578602 5673775 5856800 6299200 6808530 7028160 7262432 7438136 8785200 9078040 9297670 9448800 10893648 11157204 11347550 11713600 13617060 13946505 14524864 14876272 17021325 17570400 18156080 18595340 18897600 21787296 22314408 22695100 23244175 27234120 27893010 28822777 29752544 34042650 35140800 36312160 37190680 43574592 44628816 45390200 46488350 54468240 55786020 57645554 59505088 68085300 69732525 72624320 74381360 86468331 89257632 90780400 92976700 108936480 111572040 115291108 136170600 139465050 144113885 148762720 172936662 178515264 181560800 185953400 217872960 223144080 230582216 272341200 278930100 288227770 297525440 345873324 363121600 371906800 432341655 446288160 461164432 544682400 557860200 576455540 691746648 720569425 743813600 864683310 892576320 922328864 1089364800 1115720400 1152911080 1383493296 1441138850 1487627200 1729366620 1844657728 2161708275 2231440800 2305822160 2766986592 2882277700 3458733240 4323416550 4462881600 4611644320 5533973184 5764555400 6917466480 8646833100 9223288640 11529110800 13834932960 17293666200 23058221600 27669865920 34587332400 46116443200 69174664800 138349329600
• Sum of all divisors σ(n): 472296882176
• Sum of proper divisors (its aliquot sum) s(n): 333947552576
• 138349329600 is an abundant number, because the sum of its proper divisors (333947552576) is greater than itself. Its abundance is 195598222976

Bases of 138349329600

• Binary: 10000000110110010000110011110011000000₂
• Hexadecimal: 0x2036433CC0
• Base-36: 1RK1M9XC

Squares and roots of 138349329600

• 138349329600 squared (138349329600²) is 19140537000769436160000
• 138349329600 cubed (138349329600³) is 2648080462240446176905998336000000
• The square root of 138349329600 is 371953.3970808709
• The cube root of 138349329600 is 5172.0059957499

Scales and comparisons

• 138,349,329,600 seconds is equal to 4,399 years, 4 weeks, 1 day, 9 hours, 20 minutes.
• To count from 1 to 138,349,329,600 would take you about eight thousand, seven hundred ninety-eight 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 138349329600 cubic inches would be around 431 feet tall.

Recreational maths with 138349329600

• 138349329600 backwards is 006923943831
• 138349329600 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138349329600's digits is 48
• More coming soon!