131309354464

Names of 131309354464

• Cardinal: 131309354464 can be written as One hundred thirty-one billion, three hundred nine million, three hundred fifty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.31309354464 × 10¹¹

Factors of 131309354464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 81

Divisors of 131309354464

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 19 23 32 37 38 46 74 76 92 148 152 184 296 304 361 368 437 592 608 703 722 736 851 874 1184 1369 1406 1444 1702 1748 2738 2812 2888 3404 3496 5476 5624 5776 6808 6859 6992 8303 10952 11248 11552 13357 13616 13718 13984 16169 16606 21904 22496 26011 26714 27232 27436 31487 32338 33212 43808 52022 53428 54872 62974 64676 66424 104044 106856 109744 125948 129352 130321 132848 157757 208088 213712 219488 251896 253783 258704 260642 265696 307211 315514 416176 427424 494209 503792 507566 517408 521284 598253 614422 631028 832352 988418 1007584 1015132 1042568 1196506 1228844 1262056 1976836 2030264 2085136 2393012 2457688 2524112 2997383 3953672 4060528 4170272 4786024 4821877 4915376 5048224 5837009 5994766 7907344 8121056 9389971 9572048 9643754 9830752 11366807 11674018 11989532 15814688 18779942 19144096 19287508 22733614 23348036 23979064 37559884 38575016 45467228 46696072 47958128 75119768 77150032 90934456 93392144 95916256 110903171 150239536 154300064 178409449 181868912 186784288 215969333 221806342 300479072 356818898 363737824 431938666 443612684 713637796 863877332 887225368 1427275592 1727754664 1774450736 2854551184 3455509328 3548901472 4103417327 5709102368 6911018656 8206834654 16413669308 32827338616 65654677232 131309354464
• Sum of all divisors σ(n): 292645070424
• Sum of proper divisors (its aliquot sum) s(n): 161335715960
• 131309354464 is an abundant number, because the sum of its proper divisors (161335715960) is greater than itself. Its abundance is 30026361496

Bases of 131309354464

• Binary: 1111010010010101001011011110111100000₂
• Hexadecimal: 0x1E92A5BDE0
• Base-36: 1OBM76CG

Squares and roots of 131309354464

• 131309354464 squared (131309354464²) is 17242146569752396727296
• 131309354464 cubed (131309354464³) is 2264055135647859162578064008249344
• The square root of 131309354464 is 362366.3263384169
• The cube root of 131309354464 is 5082.7477341615

Scales and comparisons

• 131,309,354,464 seconds is equal to 4,175 years, 12 weeks, 4 hours, 41 minutes, 4 seconds.
• To count from 1 to 131,309,354,464 would take you about eight thousand, three 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 131309354464 cubic inches would be around 423.6 feet tall.

Recreational maths with 131309354464

• 131309354464 backwards is 464453903131
• The number of decimal digits it has is: 12
• The sum of 131309354464's digits is 43
• More coming soon!