492245991972

Names of 492245991972

• Cardinal: 492245991972 can be written as Four hundred ninety-two billion, two hundred forty-five million, nine hundred ninety-one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.92245991972 × 10¹¹

Factors of 492245991972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34873

Divisors of 492245991972

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 108 114 126 133 162 171 189 228 252 266 324 331 342 378 399 513 532 567 662 684 756 798 993 1026 1134 1197 1324 1539 1596 1986 2052 2268 2317 2394 2979 3078 3591 3972 4634 4788 5958 6156 6289 6951 7182 8937 9268 10773 11916 12578 13902 14364 17874 18867 20853 21546 25156 26811 27804 34511 35748 37734 41706 43092 44023 53622 56601 62559 69022 75468 83412 88046 103533 107244 113202 125118 132069 138044 169803 176092 187677 207066 226404 241577 250236 264138 310599 339606 375354 396207 414132 483154 509409 528276 621198 655709 679212 724731 750708 792414 931797 966308 1018818 1188621 1242396 1311418 1449462 1584828 1863594 1967127 2037636 2174193 2377242 2622836 2795391 2898924 3565863 3727188 3934254 4348386 4589963 4754484 5590782 5901381 6522579 7131726 7868508 8696772 9179926 11181564 11423141 11802762 13045158 13769889 14263452 17704143 18359852 19567737 22846282 23605524 26090316 27539778 34269423 35408286 39135474 41309667 45692564 53112429 55079556 68538846 70816572 78270948 79961987 82619334 102808269 106224858 123929001 137077692 159923974 165238668 205616538 212449716 217039679 239885961 247858002 308424807 319847948 371787003 411233076 434079358 479771922 495716004 616849614 651119037 719657883 743574006 868158716 925274421 959543844 1233699228 1302238074 1439315766 1487148012 1519277753 1850548842 1953357111 2158973649 2604476148 2878631532 3038555506 3701097684 3906714222 4317947298 4557833259 5860071333 6077111012 6476920947 7813428444 8635894596 9115666518 11720142666 12953841894 13673499777 17580213999 18231333036 23440285332 25907683788 27346999554 35160427998 41020499331 54693999108 70320855996 82040998662 123061497993 164081997324 246122995986 492245991972
• Sum of all divisors σ(n): 1552785991680
• Sum of proper divisors (its aliquot sum) s(n): 1060539999708
• 492245991972 is an abundant number, because the sum of its proper divisors (1060539999708) is greater than itself. Its abundance is 568294007736

Bases of 492245991972

• Binary: 111001010011100001001011100001000100100₂
• Hexadecimal: 0x729C25C224
• Base-36: 6A4UJY90

Squares and roots of 492245991972

• 492245991972 squared (492245991972²) is 242306116612498288448784
• 492245991972 cubed (492245991972³) is 119274214732802328330623869197162048
• The square root of 492245991972 is 701602.4458138669
• The cube root of 492245991972 is 7895.7622519439

Scales and comparisons

• 492,245,991,972 seconds is equal to 15,651 years, 46 weeks, 5 days, 13 hours, 46 minutes, 12 seconds.
• To count from 1 to 492,245,991,972 would take you about thirty-one thousand, three hundred three 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 492245991972 cubic inches would be around 658 feet tall.

Recreational maths with 492245991972

• 492245991972 backwards is 279199542294
• 492245991972 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 492245991972's digits is 63
• More coming soon!