142737408648

Names of 142737408648

• Cardinal: 142737408648 can be written as One hundred forty-two billion, seven hundred thirty-seven million, four hundred eight thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.42737408648 × 10¹¹

Factors of 142737408648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2013

Divisors of 142737408648

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 139 152 171 228 278 342 417 456 556 601 684 834 1112 1202 1249 1251 1368 1668 1803 2404 2498 2502 2641 3336 3606 3747 4808 4996 5004 5282 5409 7212 7494 7923 9992 10008 10564 10818 11241 11419 14424 14988 15846 21128 21636 22482 22838 23731 23769 29976 31692 34257 43272 44964 45676 47462 47538 63384 68514 71193 83539 89928 91352 94924 95076 102771 137028 142386 167078 173611 189848 190152 205542 213579 250617 274056 284772 334156 347222 411084 427158 501234 520833 569544 668312 694444 750649 751851 822168 854316 1002468 1041666 1388888 1501298 1503702 1562499 1587241 1708632 2004936 2083332 2251947 3002596 3007404 3124998 3174482 3298609 4166664 4503894 4761723 6005192 6014808 6249996 6348964 6597218 6755841 9007788 9523446 9895827 12499992 12697928 13194436 13511682 14262331 14285169 18015576 19046892 19791654 26388872 27023364 28524662 28570338 29687481 38093784 39583308 42786993 54046728 57049324 57140676 59374962 79166616 85573986 104340211 114098648 114281352 118749924 128360979 171147972 208680422 237499848 256721958 313020633 342295944 417360844 513443916 626041266 834721688 939061899 1026887832 1252082532 1878123798 1982464009 2504165064 3756247596 3964928018 5947392027 7512495192 7929856036 11894784054 15859712072 17842176081 23789568108 35684352162 47579136216 71368704324 142737408648
• Sum of all divisors σ(n): 410865000000
• Sum of proper divisors (its aliquot sum) s(n): 268127591352
• 142737408648 is an abundant number, because the sum of its proper divisors (268127591352) is greater than itself. Its abundance is 125390182704

Bases of 142737408648

• Binary: 10000100111011110100000000001010001000₂
• Hexadecimal: 0x213BD00288
• Base-36: 1TKM61E0

Squares and roots of 142737408648

• 142737408648 squared (142737408648²) is 20373967827546145187904
• 142737408648 cubed (142737408648³) is 2908127371581658916762991994593792
• The square root of 142737408648 is 377806.0463359473
• The cube root of 142737408648 is 5226.1186972777

Scales and comparisons

• 142,737,408,648 seconds is equal to 4,538 years, 31 weeks, 4 days, 8 hours, 10 minutes, 48 seconds.
• To count from 1 to 142,737,408,648 would take you about nine thousand and seventy-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 142737408648 cubic inches would be around 435.5 feet tall.

Recreational maths with 142737408648

• 142737408648 backwards is 846804737241
• The number of decimal digits it has is: 12
• The sum of 142737408648's digits is 54
• More coming soon!