49190944920

Names of 49190944920

• Cardinal: 49190944920 can be written as Forty-nine billion, one hundred ninety million, nine hundred forty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.919094492 × 10¹⁰

Factors of 49190944920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83693

Divisors of 49190944920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 29 30 39 40 52 58 60 65 78 87 104 116 120 130 145 156 169 174 195 232 260 290 312 338 348 377 390 435 507 520 580 676 696 754 780 845 870 1014 1131 1160 1352 1508 1560 1690 1740 1885 2028 2262 2535 3016 3380 3480 3770 4056 4524 4901 5070 5655 6760 7540 9048 9802 10140 11310 14703 15080 19604 20280 22620 24505 29406 39208 45240 49010 58812 73515 83641 98020 117624 147030 167282 196040 250923 294060 334564 418205 501846 588120 669128 836410 1003692 1087333 1254615 1672820 2007384 2174666 2425589 2509230 3261999 3345640 4349332 4851178 5018460 5436665 6523998 7276767 8698664 9702356 10036920 10873330 12127945 13047996 14135329 14553534 16309995 19404712 21746660 24255890 26095992 28270658 29107068 31532657 32619990 36383835 42405987 43493320 48511780 56541316 58214136 63065314 65239980 70676645 72767670 84811974 94597971 97023560 113082632 126130628 130479960 141353290 145535340 157663285 169623948 189195942 212029935 252261256 282706580 291070680 315326570 339247896 378391884 409924541 424059870 472989855 565413160 630653140 756783768 819849082 848119740 945979710 1229773623 1261306280 1639698164 1696239480 1891959420 2049622705 2459547246 3279396328 3783918840 4099245410 4919094492 6148868115 8198490820 9838188984 12297736230 16396981640 24595472460 49190944920
• Sum of all divisors σ(n): 165310048800
• Sum of proper divisors (its aliquot sum) s(n): 116119103880
• 49190944920 is an abundant number, because the sum of its proper divisors (116119103880) is greater than itself. Its abundance is 66928158960

Bases of 49190944920

• Binary: 101101110100000000100100000010011000₂
• Hexadecimal: 0xB74024098
• Base-36: MLJ0O0O

Squares and roots of 49190944920

• 49190944920 squared (49190944920²) is 2419749062122473806400
• 49190944920 cubed (49190944920³) is 119029742835088267304765143488000
• The square root of 49190944920 is 221790.3174622373
• The cube root of 49190944920 is 3664.0527861413

Scales and comparisons

• 49,190,944,920 seconds is equal to 1,564 years, 6 weeks, 1 day, 15 hours, 22 minutes.
• To count from 1 to 49,190,944,920 would take you about three thousand, one hundred twenty-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 49190944920 cubic inches would be around 305.3 feet tall.

Recreational maths with 49190944920

• 49190944920 backwards is 02944909194
• The number of decimal digits it has is: 11
• The sum of 49190944920's digits is 51
• More coming soon!