7173145192940

Names of 7173145192940

• Cardinal: 7173145192940 can be written as Seven trillion, one hundred seventy-three billion, one hundred forty-five million, one hundred ninety-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 7.17314519294 × 10¹²

Factors of 7173145192940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10921

Divisors of 7173145192940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 269 311 433 538 622 866 1076 1244 1345 1555 1732 2165 2690 3110 4330 5380 6220 8660 9901 19802 39604 49505 83659 99010 116477 134663 167318 198020 232954 269326 334636 418295 465908 538652 582385 673315 836590 1164770 1346630 1673180 2329540 2663369 2693260 3079211 4287133 5326738 6158422 8574266 10653476 12316844 13316845 15396055 17148532 21435665 26633690 30792110 36224347 42871330 53267380 61584220 72448694 85742660 144897388 181121735 362243470 724486940 828307759 1153238777 1333298363 1656615518 2306477554 2666596726 3313231036 4141538795 4612955108 5333193452 5766193885 6666491815 8283077590 11532387770 13332983630 16566155180 23064775540 26665967260 358657259647 717314519294 1434629038588 1793286298235 3586572596470 7173145192940
• Sum of all divisors σ(n): 15204785581440
• Sum of proper divisors (its aliquot sum) s(n): 8031640388500
• 7173145192940 is an abundant number, because the sum of its proper divisors (8031640388500) is greater than itself. Its abundance is 858495195560

Bases of 7173145192940

• Binary: 1101000011000100000110001010110100111101100₂
• Hexadecimal: 0x68620C569EC
• Base-36: 2JJAPFXT8

Squares and roots of 7173145192940

• 7173145192940 squared (7173145192940²) is 51454011958998229825843600
• 7173145192940 cubed (7173145192940³) is 369087098541165424653219352720264184000
• The square root of 7173145192940 is 2678272.8003211323
• The cube root of 7173145192940 is 19285.7503459471

Scales and comparisons

• 7,173,145,192,940 seconds is equal to 228,083 years, 43 weeks, 19 hours, 22 minutes, 20 seconds.
• To count from 1 to 7,173,145,192,940 would take you about five hundred seventy thousand, two hundred nine 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 7173145192940 cubic inches would be around 1607.1 feet tall.

Recreational maths with 7173145192940

• 7173145192940 backwards is 0492915413717
• The number of decimal digits it has is: 13
• The sum of 7173145192940's digits is 53
• More coming soon!