157492842000

Names of 157492842000

• Cardinal: 157492842000 can be written as One hundred fifty-seven billion, four hundred ninety-two million, eight hundred forty-two thousand.

Scientific notation

• Scientific notation: 1.57492842 × 10¹¹

Factors of 157492842000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6907

Divisors of 157492842000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 125 130 150 156 195 200 208 240 250 260 300 307 312 325 375 390 400 500 520 600 614 624 650 750 780 921 975 1000 1040 1200 1228 1300 1500 1535 1560 1625 1842 1950 2000 2456 2600 3000 3070 3120 3250 3684 3900 3991 4605 4875 4912 5200 6000 6140 6500 6577 7368 7675 7800 7982 9210 9750 11973 12280 13000 13154 14736 15350 15600 15964 18420 19500 19731 19955 23025 23946 24560 26000 26308 30700 31928 32885 36840 38375 39000 39462 39910 46050 47892 52616 59865 61400 63856 65770 73680 76750 78000 78924 79820 85501 92100 95784 98655 99775 105232 115125 119730 122800 131540 153500 157848 159640 164425 171002 184200 191568 197310 199550 230250 239460 256503 263080 299325 307000 315696 319280 328850 342004 368400 394620 399100 427505 460500 478920 493275 498875 513006 526160 598650 614000 657700 684008 789240 798200 822125 855010 921000 957840 986550 997750 1026012 1197300 1282515 1315400 1368016 1496625 1578480 1596400 1644250 1710020 1842000 1973100 1995500 2019139 2052024 2137525 2394600 2466375 2565030 2630800 2993250 3288500 3420040 3946200 3991000 4038278 4104048 4275050 4789200 4932750 5130060 5986500 6057417 6412575 6577000 6840080 7892400 7982000 8076556 8550100 9865500 10095695 10260120 10687625 11973000 12114834 12825150 13154000 16153112 17100200 19731000 20191390 20520240 21375250 23946000 24229668 25650300 26248807 30287085 32062875 32306224 34200400 39462000 40382780 42750500 48459336 50478475 51300600 52497614 60574170 64125750 78746421 80765560 85501000 96918672 100956950 102601200 104995228 121148340 128251500 131244035 151435425 157492842 161531120 171002000 201913900 209990456 242296680 252392375 256503000 262488070 302870850 314985684 393732105 403827800 419980912 484593360 504784750 513006000 524976140 605741700 629971368 656220175 757177125 787464210 807655600 1009569500 1049952280 1211483400 1259942736 1312440350 1514354250 1574928420 1968660525 2019139000 2099904560 2422966800 2624880700 3028708500 3149856840 3281100875 3937321050 4038278000 5249761400 6057417000 6299713680 6562201750 7874642100 9843302625 10499522800 12114834000 13124403500 15749284200 19686605250 26248807000 31498568400 39373210500 52497614000 78746421000 157492842000
• Sum of all divisors σ(n): 548679715584
• Sum of proper divisors (its aliquot sum) s(n): 391186873584
• 157492842000 is an abundant number, because the sum of its proper divisors (391186873584) is greater than itself. Its abundance is 233694031584

Bases of 157492842000

• Binary: 10010010101011010011100000111000010000₂
• Hexadecimal: 0x24AB4E0E10
• Base-36: 20CN66MO

Squares and roots of 157492842000

• 157492842000 squared (157492842000²) is 24803995281236964000000
• 157492842000 cubed (157492842000³) is 3906451709796598735811688000000000
• The square root of 157492842000 is 396853.6783248959
• The cube root of 157492842000 is 5400.3296780889

Scales and comparisons

• 157,492,842,000 seconds is equal to 5,007 years, 40 weeks, 5 days, 19 hours, 40 minutes.
• To count from 1 to 157,492,842,000 would take you about ten thousand and fifteen 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 157492842000 cubic inches would be around 450 feet tall.

Recreational maths with 157492842000

• 157492842000 backwards is 000248294751
• The number of decimal digits it has is: 12
• The sum of 157492842000's digits is 42
• More coming soon!