30989529157832

Names of 30989529157832

• Cardinal: 30989529157832 can be written as Thirty trillion, nine hundred eighty-nine billion, five hundred twenty-nine million, one hundred fifty-seven thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 3.0989529157832 × 10¹³

Factors of 30989529157832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1015

Divisors of 30989529157832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 392 443 563 886 1126 1772 2252 3101 3544 3941 4504 6202 7882 12404 15764 21707 24808 27587 31528 43414 55174 86828 110348 173656 220696 249409 316969 498818 633938 997636 1267876 1745863 1995272 2218783 2535752 3491726 4437566 6983452 8875132 12221041 13966904 15531481 17750264 24442082 31062962 48884164 62125924 97768328 124251848 140417267 178453547 280834534 356907094 561669068 713814188 982920869 1123338136 1249174829 1427628376 1965841738 2498349658 3931683476 4996699316 6880446083 7863366952 8744223803 9993398632 13760892166 17488447606 27521784332 34976895212 55043568664 69953790424 79054921321 158109842642 316219685284 553384449247 632439370568 1106768898494 2213537796988 3873691144729 4427075593976 7747382289458 15494764578916 30989529157832
• Sum of all divisors σ(n): 67865077389600
• Sum of proper divisors (its aliquot sum) s(n): 36875548231768
• 30989529157832 is an abundant number, because the sum of its proper divisors (36875548231768) is greater than itself. Its abundance is 5886019073936

Bases of 30989529157832

• Binary: 111000010111101001111111000001001000011001000₂
• Hexadecimal: 0x1C2F4FE090C8
• Base-36: AZGE5J8W8

Squares and roots of 30989529157832

• 30989529157832 squared (30989529157832²) is 960350917424119707166940224
• 30989529157832 cubed (30989529157832³) is 29760822757265468963605063534487005434368
• The square root of 30989529157832 is 5566823.9740297159
• The cube root of 30989529157832 is 31410.2692545485

Scales and comparisons

• 30,989,529,157,832 seconds is equal to 985,371 years, 8 weeks, 5 days, 23 hours, 50 minutes, 32 seconds.
• To count from 1 to 30,989,529,157,832 would take you about two million, four hundred sixty-three thousand, four hundred twenty-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 30989529157832 cubic inches would be around 2617.5 feet tall.

Recreational maths with 30989529157832

• 30989529157832 backwards is 23875192598903
• The number of decimal digits it has is: 14
• The sum of 30989529157832's digits is 71
• More coming soon!