138613358592

Names of 138613358592

• Cardinal: 138613358592 can be written as One hundred thirty-eight billion, six hundred thirteen million, three hundred fifty-eight thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.38613358592 × 10¹¹

Factors of 138613358592

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 22

Divisors of 138613358592

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 243 256 272 288 306 324 384 408 432 459 486 512 544 576 612 648 768 816 864 918 972 1024 1088 1152 1224 1296 1377 1536 1632 1728 1836 1944 2048 2176 2304 2448 2592 2754 3072 3264 3456 3672 3888 4096 4131 4352 4608 4896 5184 5508 6144 6528 6912 7344 7776 8192 8262 8704 9216 9792 10368 11016 12288 13056 13824 14688 15552 16384 16524 17408 18432 19584 20736 22032 24576 26112 27648 29376 31104 32768 33048 34816 36864 39168 41472 44064 49152 52224 55296 58752 62208 65536 66096 69632 73728 78336 82944 88128 98304 104448 110592 117504 124416 131072 132192 139264 147456 156672 165888 176256 196608 208896 221184 235008 248832 262144 264384 278528 294912 313344 331776 352512 393216 417792 442368 470016 497664 524288 528768 557056 589824 626688 663552 705024 786432 835584 884736 940032 995328 1048576 1057536 1114112 1179648 1253376 1327104 1410048 1572864 1671168 1769472 1880064 1990656 2097152 2115072 2228224 2359296 2506752 2654208 2820096 3145728 3342336 3538944 3760128 3981312 4194304 4230144 4456448 4718592 5013504 5308416 5640192 6291456 6684672 7077888 7520256 7962624 8388608 8460288 8912896 9437184 10027008 10616832 11280384 12582912 13369344 14155776 15040512 15925248 16777216 16920576 17825792 18874368 20054016 21233664 22560768 25165824 26738688 28311552 30081024 31850496 33554432 33841152 35651584 37748736 40108032 42467328 45121536 50331648 53477376 56623104 60162048 63700992 67682304 71303168 75497472 80216064 84934656 90243072 100663296 106954752 113246208 120324096 127401984 135364608 142606336 150994944 160432128 169869312 180486144 213909504 226492416 240648192 254803968 270729216 285212672 301989888 320864256 339738624 360972288 427819008 452984832 481296384 509607936 541458432 570425344 641728512 679477248 721944576 855638016 905969664 962592768 1019215872 1082916864 1283457024 1358954496 1443889152 1711276032 1925185536 2038431744 2165833728 2566914048 2717908992 2887778304 3850371072 4076863488 4331667456 5133828096 5775556608 7700742144 8153726976 8663334912 11551113216 15401484288 17326669824 23102226432 34653339648 46204452864 69306679296 138613358592
• Sum of all divisors σ(n): 439697270376
• Sum of proper divisors (its aliquot sum) s(n): 301083911784
• 138613358592 is an abundant number, because the sum of its proper divisors (301083911784) is greater than itself. Its abundance is 162470553192

Bases of 138613358592

• Binary: 10000001000110000000000000000000000000₂
• Hexadecimal: 0x2046000000
• Base-36: 1ROETC00

Squares and roots of 138613358592

• 138613358592 squared (138613358592²) is 19213663180154380222464
• 138613358592 cubed (138613358592³) is 2663270384256646203695915165810688
• The square root of 138613358592 is 372308.1500477797
• The cube root of 138613358592 is 5175.2940294183

Scales and comparisons

• 138,613,358,592 seconds is equal to 4,407 years, 24 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 138,613,358,592 would take you about eight thousand, eight hundred fourteen 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 138613358592 cubic inches would be around 431.3 feet tall.

Recreational maths with 138613358592

• 138613358592 backwards is 295853316831
• 138613358592 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138613358592's digits is 54
• More coming soon!