137730792843

Names of 137730792843

• Cardinal: 137730792843 can be written as One hundred thirty-seven billion, seven hundred thirty million, seven hundred ninety-two thousand, eight hundred forty-three.

Scientific notation

• Scientific notation: 1.37730792843 × 10¹¹

Factors of 137730792843

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 245

Divisors of 137730792843

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 19 21 23 49 57 63 69 133 147 161 171 193 207 343 399 437 441 483 529 579 931 1029 1127 1197 1311 1351 1449 1587 1737 2793 3059 3087 3381 3667 3703 3933 4053 4439 4761 6517 7889 8379 9177 9457 10051 10143 11001 11109 12159 12167 13317 19551 21413 23667 25669 25921 27531 28371 30153 31073 33003 33327 36501 39951 58653 64239 66199 70357 71001 77007 77763 84341 85113 85169 90459 93219 102097 109503 149891 179683 181447 192717 198597 211071 217511 231021 231173 233289 253023 255507 279657 306291 449673 492499 539049 544341 590387 595791 596183 633213 652533 693519 714679 759069 766521 918873 1257781 1349019 1477497 1522577 1617147 1618211 1633023 1771161 1788549 1939843 1957599 2080557 2144037 2348231 3447493 3773343 4132709 4173281 4432491 4567731 4854633 5002753 5313483 5365647 5819529 6432111 7044693 10342479 11320029 11327477 12398127 12519843 13578901 13703193 14563899 15008259 16437617 17458587 21134079 28928963 31027437 33982431 35019271 37194381 37559529 40736703 44616389 45024777 49312851 79292339 86786889 95052307 101947293 105057813 115063319 122210109 133849167 147938553 237877017 260360667 285156921 312314723 315173439 345189957 401547501 665366149 713631051 805443233 855470763 936944169 1035569871 1996098447 2186203061 2416329699 2810832507 5988295341 6558609183 7248989097 15303421427 19675827549 45910264281 137730792843
• Sum of all divisors σ(n): 256638720000
• Sum of proper divisors (its aliquot sum) s(n): 118907927157
• 137730792843 is a deficient number, because the sum of its proper divisors (118907927157) is less than itself. Its deficiency is 18822865686

Bases of 137730792843

• Binary: 10000000010001011001010001110110001011₂
• Hexadecimal: 0x2011651D8B
• Base-36: 1R9TCVWR

Squares and roots of 137730792843

• 137730792843 squared (137730792843²) is 18969771297161380022649
• 137730792843 cubed (137730792843³) is 2612721640808421425839468067101107
• The square root of 137730792843 is 371120.9948830705
• The cube root of 137730792843 is 5164.2867553475

Scales and comparisons

• 137,730,792,843 seconds is equal to 4,379 years, 21 weeks, 3 days, 9 hours, 34 minutes, 3 seconds.
• To count from 1 to 137,730,792,843 would take you about eight thousand, seven hundred fifty-eight 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 137730792843 cubic inches would be around 430.4 feet tall.

Recreational maths with 137730792843

• 137730792843 backwards is 348297037731
• The number of decimal digits it has is: 12
• The sum of 137730792843's digits is 54
• More coming soon!