27825601972

Names of 27825601972

• Cardinal: 27825601972 can be written as Twenty-seven billion, eight hundred twenty-five million, six hundred one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.7825601972 × 10¹⁰

Factors of 27825601972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 374

Divisors of 27825601972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 97 98 119 194 196 238 251 343 388 476 502 679 686 833 1004 1358 1372 1649 1666 1757 2401 2716 3298 3332 3514 4267 4753 4802 5831 6596 7028 8534 9506 9604 11543 11662 12299 16807 17068 19012 23086 23324 24347 24598 29869 33271 33614 40817 46172 48694 49196 59738 66542 67228 80801 81634 86093 97388 119476 133084 161602 163268 170429 172186 209083 232897 285719 323204 340858 344372 413899 418166 465794 565607 571438 602651 681716 827798 836332 931588 1131214 1142876 1193003 1205302 1463581 1630279 1655596 2262428 2386006 2410604 2897293 2927162 3260558 3959249 4218557 4772012 5794586 5854324 6521116 7918498 8351021 8437114 10245067 11589172 15836996 16702042 16874228 20281051 20490134 27714743 33404084 40562102 40980268 55429486 58457147 71715469 81124204 110858972 116914294 141967357 143430938 233828588 283934714 286861876 409200029 567869428 818400058 993771499 1636800116 1987542998 3975085996 6956400493 13912800986 27825601972
• Sum of all divisors σ(n): 61014135168
• Sum of proper divisors (its aliquot sum) s(n): 33188533196
• 27825601972 is an abundant number, because the sum of its proper divisors (33188533196) is greater than itself. Its abundance is 5362931224

Bases of 27825601972

• Binary: 11001111010100010001111110110110100₂
• Hexadecimal: 0x67A88FDB4
• Base-36: CS6N7W4

Squares and roots of 27825601972

• 27825601972 squared (27825601972²) is 774264125104170288784
• 27825601972 cubed (27825601972³) is 21544365366347455493011879882048
• The square root of 27825601972 is 166810.0775492895
• The cube root of 27825601972 is 3030.2713714549

Scales and comparisons

• 27,825,601,972 seconds is equal to 884 years, 39 weeks, 6 days, 13 hours, 52 minutes, 52 seconds.
• To count from 1 to 27,825,601,972 would take you about one thousand, seven hundred sixty-nine 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 27825601972 cubic inches would be around 252.5 feet tall.

Recreational maths with 27825601972

• 27825601972 backwards is 27910652872
• 27825601972 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27825601972's digits is 49
• More coming soon!