197135339193

Names of 197135339193

• Cardinal: 197135339193 can be written as One hundred ninety-seven billion, one hundred thirty-five million, three hundred thirty-nine thousand, one hundred ninety-three.

Scientific notation

• Scientific notation: 1.97135339193 × 10¹¹

Factors of 197135339193

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1185

Divisors of 197135339193

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 29 39 47 87 117 141 169 261 351 377 423 507 611 783 841 1093 1131 1269 1363 1521 1833 2523 3279 3393 4089 4563 4901 5499 7569 7943 9837 10179 10933 12267 14209 14703 16497 17719 22707 23829 29511 31697 32799 36801 39527 42627 44109 51371 53157 71487 95091 98397 118581 127881 132327 142129 154113 159471 184717 214461 230347 285273 295191 355743 383643 412061 426387 462339 478413 513851 554151 667823 691041 855819 919213 1067229 1236183 1279161 1387017 1489759 1541553 1662453 2003469 2073123 2757639 3708549 3837483 4469277 4624659 4987359 5356793 6010407 6219369 6680063 8272917 8681699 11125647 11949769 13407831 13873977 16070379 18031221 19366867 20040189 24818751 26045097 35849307 40223493 43203011 48211137 58100601 60120567 78135291 107547921 129609033 144633411 155346997 174301803 180361701 234405873 251769271 322643763 388827099 466040991 522905409 561639143 755307813 1166481297 1398122973 1684917429 2265923439 4194368919 5054752287 6797770317 7301308859 15164256861 21903926577 65711779731 197135339193
• Sum of all divisors σ(n): 334801808640
• Sum of proper divisors (its aliquot sum) s(n): 137666469447
• 197135339193 is a deficient number, because the sum of its proper divisors (137666469447) is less than itself. Its deficiency is 59468869746

Bases of 197135339193

• Binary: 10110111100110001011101000111010111001₂
• Hexadecimal: 0x2DE62E8EB9
• Base-36: 2IK9AH89

Squares and roots of 197135339193

• 197135339193 squared (197135339193²) is 38862341958739161891249
• 197135339193 cubed (197135339193³) is 7661140963870400690043910993422057
• The square root of 197135339193 is 443999.2558473491
• The cube root of 197135339193 is 5819.9800347383

Scales and comparisons

• 197,135,339,193 seconds is equal to 6,268 years, 15 weeks, 2 days, 26 minutes, 33 seconds.
• To count from 1 to 197,135,339,193 would take you about twelve thousand, five hundred thirty-six 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 197135339193 cubic inches would be around 485 feet tall.

Recreational maths with 197135339193

• 197135339193 backwards is 391933531791
• The number of decimal digits it has is: 12
• The sum of 197135339193's digits is 54
• More coming soon!