101380128768

Names of 101380128768

• Cardinal: 101380128768 can be written as One hundred one billion, three hundred eighty million, one hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.01380128768 × 10¹¹

Factors of 101380128768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1066

Divisors of 101380128768

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1061 1152 1296 1458 1536 1728 1944 2048 2122 2304 2592 2916 3072 3183 3456 3888 4096 4244 4608 5184 5832 6144 6366 6912 7776 8192 8488 9216 9549 10368 11664 12288 12732 13824 15552 16384 16976 18432 19098 20736 23328 24576 25464 27648 28647 31104 32768 33952 36864 38196 41472 46656 49152 50928 55296 57294 62208 65536 67904 73728 76392 82944 85941 93312 98304 101856 110592 114588 124416 131072 135808 147456 152784 165888 171882 186624 196608 203712 221184 229176 248832 257823 271616 294912 305568 331776 343764 373248 393216 407424 442368 458352 497664 515646 543232 589824 611136 663552 687528 746496 773469 814848 884736 916704 995328 1031292 1086464 1179648 1222272 1327104 1375056 1492992 1546938 1629696 1769472 1833408 1990656 2062584 2172928 2444544 2654208 2750112 2985984 3093876 3259392 3538944 3666816 3981312 4125168 4345856 4889088 5308416 5500224 5971968 6187752 6518784 7333632 7962624 8250336 8691712 9778176 10616832 11000448 11943936 12375504 13037568 14667264 15925248 16500672 17383424 19556352 22000896 23887872 24751008 26075136 29334528 31850496 33001344 34766848 39112704 44001792 47775744 49502016 52150272 58669056 66002688 69533696 78225408 88003584 95551488 99004032 104300544 117338112 132005376 139067392 156450816 176007168 198008064 208601088 234676224 264010752 312901632 352014336 396016128 417202176 469352448 528021504 625803264 704028672 792032256 938704896 1056043008 1251606528 1408057344 1584064512 1877409792 2112086016 2816114688 3168129024 3754819584 4224172032 5632229376 6336258048 8448344064 11264458752 12672516096 16896688128 25345032192 33793376256 50690064384 101380128768
• Sum of all divisors σ(n): 304286681538
• Sum of proper divisors (its aliquot sum) s(n): 202906552770
• 101380128768 is an abundant number, because the sum of its proper divisors (202906552770) is greater than itself. Its abundance is 101526424002

Bases of 101380128768

• Binary: 1011110011010101110100000000000000000₂
• Hexadecimal: 0x179ABA0000
• Base-36: 1AKN4000

Squares and roots of 101380128768

• 101380128768 squared (101380128768²) is 10277930509016261197824
• 101380128768 cubed (101380128768³) is 1041977918472624345241319041400832
• The square root of 101380128768 is 318402.4635080577
• The cube root of 101380128768 is 4662.8446465311

Scales and comparisons

• 101,380,128,768 seconds is equal to 3,223 years, 29 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 101,380,128,768 would take you about six thousand, four hundred forty-seven 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 101380128768 cubic inches would be around 388.6 feet tall.

Recreational maths with 101380128768

• 101380128768 backwards is 867821083101
• The number of decimal digits it has is: 12
• The sum of 101380128768's digits is 45
• More coming soon!