238168926139140

Names of 238168926139140

• Cardinal: 238168926139140 can be written as Two hundred thirty-eight trillion, one hundred sixty-eight billion, nine hundred twenty-six million, one hundred thirty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.3816892613914 × 10¹⁴

Factors of 238168926139140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3987405

Divisors of 238168926139140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 90 106 159 180 212 265 318 477 530 636 795 954 1060 1590 1908 2385 3180 4770 6271 9540 12542 18813 25084 31355 37626 56439 62710 75252 94065 112878 125420 188130 225756 282195 332363 376260 564390 664726 997089 1128780 1329452 1661815 1994178 2991267 3323630 3981071 3988356 4985445 5982534 6647260 7962142 9970890 11943213 11965068 14956335 15924284 19905355 19941780 23886426 29912670 35829639 39810710 47772852 59716065 59825340 71659278 79621420 119432130 143318556 179148195 210996763 238864260 358296390 421993526 632990289 716592780 843987052 1054983815 1265980578 1898970867 2109967630 2531961156 3164951445 3797941734 4219935260 6329902890 7595883468 9494854335 12659805780 18989708670 24965296241 37979417340 49930592482 74895888723 99861184964 124826481205 149791777446 224687666169 249652962410 299583554892 374479443615 449375332338 499305924820 748958887230 898750664676 1123438330845 1323160700773 1497917774460 2246876661690 2646321401546 3969482102319 4493753323380 5292642803092 6615803503865 7938964204638 11908446306957 13231607007730 15877928409276 19847410511595 23816892613914 26463214015460 39694821023190 47633785227828 59542231534785 79389642046380 119084463069570 238168926139140
• Sum of all divisors σ(n): 736194357190656
• Sum of proper divisors (its aliquot sum) s(n): 498025431051516
• 238168926139140 is an abundant number, because the sum of its proper divisors (498025431051516) is greater than itself. Its abundance is 259856504912376

Bases of 238168926139140

• Binary: 110110001001110100000110001111010011001100000100₂
• Hexadecimal: 0xD89D063D3304
• Base-36: 2CF9ALA7T0

Squares and roots of 238168926139140

• 238168926139140 squared (238168926139140²) is 56724437378271124746639939600
• 238168926139140 cubed (238168926139140³) is 13509998336229727734531900820484350795944000
• The square root of 238168926139140 is 15432722.5770160205
• The cube root of 238168926139140 is 61986.2028038779

Scales and comparisons

• 238,168,926,139,140 seconds is equal to 7,573,035 years, 7 weeks, 4 days, 6 hours, 39 minutes.
• To count from 1 to 238,168,926,139,140 would take you about eighteen million, nine hundred thirty-two thousand, five hundred eighty-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 238168926139140 cubic inches would be around 5165.5 feet tall.

Recreational maths with 238168926139140

• 238168926139140 backwards is 041931629861832
• The number of decimal digits it has is: 15
• The sum of 238168926139140's digits is 63
• More coming soon!