49972000000

Names of 49972000000

• Cardinal: 49972000000 can be written as Forty-nine billion, nine hundred seventy-two million.

Scientific notation

• Scientific notation: 4.9972 × 10¹⁰

Factors of 49972000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 51

Divisors of 49972000000

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 31 32 40 50 52 62 64 65 80 100 104 124 125 128 130 155 160 200 208 248 250 256 260 310 320 325 400 403 416 496 500 520 620 625 640 650 775 800 806 832 961 992 1000 1040 1240 1250 1280 1300 1550 1600 1612 1625 1664 1922 1984 2000 2015 2080 2480 2500 2600 3100 3125 3200 3224 3250 3328 3844 3875 3968 4000 4030 4160 4805 4960 5000 5200 6200 6250 6400 6448 6500 7688 7750 7936 8000 8060 8125 8320 9610 9920 10000 10075 10400 12400 12493 12500 12896 13000 15376 15500 15625 16000 16120 16250 16640 19220 19375 19840 20000 20150 20800 24025 24800 24986 25000 25792 26000 30752 31000 31250 32000 32240 32500 38440 38750 39680 40000 40300 40625 41600 48050 49600 49972 50000 50375 51584 52000 61504 62000 62465 62500 64480 65000 76880 77500 80000 80600 81250 83200 96100 96875 99200 99944 100000 100750 103168 104000 120125 123008 124000 124930 125000 128960 130000 153760 155000 160000 161200 162500 192200 193750 198400 199888 200000 201500 203125 208000 240250 246016 248000 249860 250000 251875 257920 260000 307520 310000 312325 322400 325000 384400 387500 399776 400000 403000 406250 416000 480500 484375 496000 499720 500000 503750 515840 520000 600625 615040 620000 624650 644800 650000 768800 775000 799552 800000 806000 812500 961000 968750 992000 999440 1000000 1007500 1040000 1201250 1230080 1240000 1249300 1259375 1289600 1300000 1537600 1550000 1561625 1599104 1612000 1625000 1922000 1937500 1998880 2000000 2015000 2080000 2402500 2480000 2498600 2518750 2579200 2600000 3003125 3075200 3100000 3123250 3198208 3224000 3250000 3844000 3875000 3997760 4000000 4030000 4805000 4960000 4997200 5037500 5200000 6006250 6150400 6200000 6246500 6296875 6448000 6500000 7688000 7750000 7808125 7995520 8060000 9610000 9994400 10075000 10400000 12012500 12400000 12493000 12593750 12896000 13000000 15015625 15376000 15500000 15616250 15991040 16120000 19220000 19988800 20150000 24025000 24800000 24986000 25187500 26000000 30031250 30752000 31000000 31232500 32240000 38440000 39040625 39977600 40300000 48050000 49972000 50375000 52000000 60062500 62000000 62465000 64480000 76880000 78081250 79955200 80600000 96100000 99944000 100750000 120125000 124000000 124930000 153760000 156162500 161200000 192200000 195203125 199888000 201500000 240250000 249860000 312325000 322400000 384400000 390406250 399776000 403000000 480500000 499720000 624650000 768800000 780812500 806000000 961000000 999440000 1249300000 1561625000 1612000000 1922000000 1998880000 2498600000 3123250000 3844000000 4997200000 6246500000 9994400000 12493000000 24986000000 49972000000
• Sum of all divisors σ(n): 138746700582
• Sum of proper divisors (its aliquot sum) s(n): 88774700582
• 49972000000 is an abundant number, because the sum of its proper divisors (88774700582) is greater than itself. Its abundance is 38802700582

Bases of 49972000000

• Binary: 101110100010100100000011010100000000₂
• Hexadecimal: 0xBA2903500
• Base-36: MYG1DZ4

Squares and roots of 49972000000

• 49972000000 squared (49972000000²) is 2497200784000000000000
• 49972000000 cubed (49972000000³) is 124790117578048000000000000000000
• The square root of 49972000000 is 223544.1790787673
• The cube root of 49972000000 is 3683.3436843529

Scales and comparisons

• 49,972,000,000 seconds is equal to 1,588 years, 49 weeks, 4 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 49,972,000,000 would take you about three thousand, one 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 49972000000 cubic inches would be around 306.9 feet tall.

Recreational maths with 49972000000

• 49972000000 backwards is 00000027994
• 49972000000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49972000000's digits is 31
• More coming soon!