149721119146984

Names of 149721119146984

• Cardinal: 149721119146984 can be written as One hundred forty-nine trillion, seven hundred twenty-one billion, one hundred nineteen million, one hundred forty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.49721119146984 × 10¹⁴

Factors of 149721119146984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307274172

Divisors of 149721119146984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 113 154 196 226 308 392 452 539 616 791 904 1078 1243 1582 2156 2486 3164 4312 4972 5537 6328 8701 9944 11074 17402 22148 34804 44296 60907 69608 121814 243628 487256 307274039 614548078 1229096156 2150918273 2458192312 3380014429 4301836546 6760028858 8603673092 13520057716 15056427911 17207346184 23660101003 27040115432 30112855822 34721966407 47320202006 60225711644 69443932814 94640404012 120451423288 138887865628 165620707021 189280808024 243053764849 277775731256 331241414042 381941630477 486107529698 662482828084 763883260954 972215059396 1324965656168 1527766521908 1701376353943 1944430118792 2673591413339 3055533043816 3402752707886 5347182826678 6805505415772 10694365653356 13611010831544 18715139893373 21388731306712 37430279786746 74860559573492 149721119146984
• Sum of all divisors σ(n): 359400008145600
• Sum of proper divisors (its aliquot sum) s(n): 209678888998616
• 149721119146984 is an abundant number, because the sum of its proper divisors (209678888998616) is greater than itself. Its abundance is 59957769851632

Bases of 149721119146984

• Binary: 100010000010101110101010000111110100001111101000₂
• Hexadecimal: 0x882BAA1F43E8
• Base-36: 1H2KXKNLD4

Squares and roots of 149721119146984

• 149721119146984 squared (149721119146984²) is 22416413518625378931796296256
• 149721119146984 cubed (149721119146984³) is 3356210519270173200089198852414977272891904
• The square root of 149721119146984 is 12236058.1539556275
• The cube root of 149721119146984 is 53099.9796835873

Scales and comparisons

• 149,721,119,146,984 seconds is equal to 4,760,668 years, 24 weeks, 3 days, 11 hours, 3 minutes, 4 seconds.
• To count from 1 to 149,721,119,146,984 would take you about eleven million, nine hundred one thousand, six hundred seventy-one 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 149721119146984 cubic inches would be around 4425 feet tall.

Recreational maths with 149721119146984

• 149721119146984 backwards is 489641911127941
• The number of decimal digits it has is: 15
• The sum of 149721119146984's digits is 67
• More coming soon!