542146755942

Names of 542146755942

• Cardinal: 542146755942 can be written as Five hundred forty-two billion, one hundred forty-six million, seven hundred fifty-five thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 5.42146755942 × 10¹¹

Factors of 542146755942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 154

Divisors of 542146755942

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 67 71 99 121 134 142 198 201 213 242 363 402 426 603 639 726 737 781 1089 1206 1278 1331 1474 1562 2178 2211 2343 2662 3993 4422 4489 4686 4757 5041 6633 7029 7986 8107 8591 8978 9514 10082 11979 13266 13467 14058 14271 15123 16214 17182 23958 24321 25773 26934 28542 30246 40401 42813 45369 48642 49379 51546 52327 55451 72963 77319 80802 85626 89177 90738 94501 98758 104654 110902 145926 148137 154638 156981 166353 178354 189002 267531 283503 296274 313962 318719 332706 337747 444411 470943 499059 535062 543169 567006 575597 609961 637438 675494 802593 850509 888822 941886 956157 998118 1013241 1086338 1151194 1219922 1605186 1629507 1701018 1726791 1829883 1912314 2026482 2868471 3039723 3259014 3453582 3505909 3659766 3715217 4888521 5180373 5489649 5736942 5974859 6079446 6331567 6709571 7011818 7430434 9777042 10360746 10517727 10979298 11145651 11949718 12663134 13419142 17924577 18994701 20128713 21035454 22291302 22629049 31553181 33436953 35849154 37989402 38564999 40257426 40867387 45258098 53773731 56984103 60386139 63106362 66873906 67887147 77129998 81734774 107547462 113968206 115694997 120772278 122602161 135774294 203661441 231389994 245204322 248919539 347084991 367806483 407322882 424214989 449541257 497839078 694169982 735612966 746758617 848429978 899082514 1272644967 1348623771 1493517234 2240275851 2545289934 2697247542 2738114929 3817934901 4045871313 4480551702 5476229858 7635869802 8091742626 8214344787 16428689574 24643034361 30119264219 49286068722 60238528438 90357792657 180715585314 271073377971 542146755942
• Sum of all divisors σ(n): 1330333431336
• Sum of proper divisors (its aliquot sum) s(n): 788186675394
• 542146755942 is an abundant number, because the sum of its proper divisors (788186675394) is greater than itself. Its abundance is 246039919452

Bases of 542146755942

• Binary: 111111000111010011101101111110101100110₂
• Hexadecimal: 0x7E3A76FD66
• Base-36: 6X246I5I

Squares and roots of 542146755942

• 542146755942 squared (542146755942²) is 293923104978434512307364
• 542146755942 cubed (542146755942³) is 159349457860458180717130265797356888
• The square root of 542146755942 is 736306.1563928417
• The cube root of 542146755942 is 8154.0296779455

Scales and comparisons

• 542,146,755,942 seconds is equal to 17,238 years, 30 weeks, 4 days, 17 hours, 5 minutes, 42 seconds.
• To count from 1 to 542,146,755,942 would take you about thirty-four thousand, four hundred seventy-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 542146755942 cubic inches would be around 679.5 feet tall.

Recreational maths with 542146755942

• 542146755942 backwards is 249557641245
• The number of decimal digits it has is: 12
• The sum of 542146755942's digits is 54
• More coming soon!