142903328768

Names of 142903328768

• Cardinal: 142903328768 can be written as One hundred forty-two billion, nine hundred three million, three hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42903328768 × 10¹¹

Factors of 142903328768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 98

Divisors of 142903328768

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 67 116 128 134 232 256 268 464 512 536 928 1024 1072 1856 1943 2048 2144 3712 3886 4096 4288 4489 7424 7772 8192 8576 8978 14848 15544 16384 17152 17956 29696 31088 34304 35912 59392 62176 68608 71824 118784 124352 130181 137216 143648 237568 248704 260362 274432 287296 300763 475136 497408 520724 548864 574592 601526 994816 1041448 1097728 1149184 1203052 1989632 2082896 2298368 2406104 3979264 4165792 4596736 4812208 7958528 8331584 8722127 9193472 9624416 15917056 16663168 17444254 18386944 19248832 31834112 33326336 34888508 36773888 38497664 66652672 69777016 73547776 76995328 133305344 139554032 153990656 266610688 279108064 307981312 533221376 558216128 615962624 1066442752 1116432256 1231925248 2132885504 2232864512 2463850496 4465729024 4927700992 8931458048 17862916096 35725832192 71451664384 142903328768
• Sum of all divisors σ(n): 300132613200
• Sum of proper divisors (its aliquot sum) s(n): 157229284432
• 142903328768 is an abundant number, because the sum of its proper divisors (157229284432) is greater than itself. Its abundance is 14325955664

Bases of 142903328768

• Binary: 10000101000101101100111100000000000000₂
• Hexadecimal: 0x2145B3C000
• Base-36: 1TNCYA68

Squares and roots of 142903328768

• 142903328768 squared (142903328768²) is 20421361372975096397824
• 142903328768 cubed (142903328768³) is 2918280518172396070814735591800832
• The square root of 142903328768 is 378025.5662888425
• The cube root of 142903328768 is 5228.1428862705

Scales and comparisons

• 142,903,328,768 seconds is equal to 4,543 years, 45 weeks, 6 days, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 142,903,328,768 would take you about nine thousand and eighty-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 142903328768 cubic inches would be around 435.7 feet tall.

Recreational maths with 142903328768

• 142903328768 backwards is 867823309241
• The number of decimal digits it has is: 12
• The sum of 142903328768's digits is 53
• More coming soon!