49943211920

Names of 49943211920

• Cardinal: 49943211920 can be written as Forty-nine billion, nine hundred forty-three million, two hundred eleven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.994321192 × 10¹⁰

Factors of 49943211920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30763

Divisors of 49943211920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 41 56 70 71 80 82 112 140 142 164 205 280 284 287 328 355 410 497 560 568 574 656 710 820 994 1136 1148 1420 1435 1640 1988 2296 2485 2840 2870 2911 3280 3976 4592 4970 5680 5740 5822 7952 9940 11480 11644 14555 19880 20377 22960 23288 29110 30637 39760 40754 46576 58220 61274 81508 101885 116440 122548 153185 163016 203770 214459 232880 245096 306370 326032 407540 428918 490192 612740 815080 857836 1072295 1225480 1256117 1630160 1715672 2144590 2175227 2450960 2512234 3431344 4289180 4350454 5024468 6280585 8578360 8700908 8792819 10048936 10876135 12561170 15226589 17156720 17401816 17585638 20097872 21752270 25122340 30453178 34803632 35171276 43504540 43964095 50244680 60906356 70342552 76132945 87009080 87928190 89184307 100489360 121812712 140685104 152265890 174018160 175856380 178368614 243625424 304531780 351712760 356737228 445921535 609063560 624290149 703425520 713474456 891843070 1218127120 1248580298 1426948912 1783686140 2497160596 3121450745 3567372280 4994321192 6242901490 7134744560 9988642384 12485802980 24971605960 49943211920
• Sum of all divisors σ(n): 137862176256
• Sum of proper divisors (its aliquot sum) s(n): 87918964336
• 49943211920 is an abundant number, because the sum of its proper divisors (87918964336) is greater than itself. Its abundance is 37975752416

Bases of 49943211920

• Binary: 101110100000110110001110111110010000₂
• Hexadecimal: 0xBA0D8EF90
• Base-36: MXYWCY8

Squares and roots of 49943211920

• 49943211920 squared (49943211920²) is 2494324416886030086400
• 49943211920 cubed (49943211920³) is 124574572949769427092571109888000
• The square root of 49943211920 is 223479.7796669759
• The cube root of 49943211920 is 3682.6362431113

Scales and comparisons

• 49,943,211,920 seconds is equal to 1,588 years, 2 weeks, 10 hours, 25 minutes, 20 seconds.
• To count from 1 to 49,943,211,920 would take you about three thousand, one hundred seventy-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 49943211920 cubic inches would be around 306.9 feet tall.

Recreational maths with 49943211920

• 49943211920 backwards is 02911234994
• The number of decimal digits it has is: 11
• The sum of 49943211920's digits is 44
• More coming soon!