70028738325

Names of 70028738325

• Cardinal: 70028738325 can be written as Seventy billion, twenty-eight million, seven hundred thirty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 7.0028738325 × 10¹⁰

Factors of 70028738325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 261

Divisors of 70028738325

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 49 63 65 75 81 91 105 117 135 147 175 189 195 225 233 245 273 315 325 351 405 441 455 525 567 585 637 675 699 735 819 945 975 1053 1165 1225 1323 1365 1575 1631 1755 1911 2025 2097 2205 2275 2457 2835 2925 3029 3185 3495 3675 3969 4095 4725 4893 5265 5733 5825 6291 6615 6825 7371 8155 8775 9087 9555 10485 11025 11417 12285 14175 14679 15145 15925 17199 17475 18873 19845 20475 21203 24465 26325 27261 28665 31455 33075 34251 36855 40775 44037 45435 47775 51597 52425 54289 57085 61425 63609 73395 75725 81783 85995 94365 99225 102753 106015 122325 132111 136305 143325 148421 157275 162867 171255 184275 190827 220185 227175 245349 257985 271445 285425 308259 318045 366975 380023 408915 429975 445263 471825 488601 513765 530075 572481 660555 681525 705757 742105 814335 856275 924777 954135 1100925 1140069 1226745 1289925 1335789 1357225 1465803 1541295 1590225 1717443 1900115 2044575 2117271 2226315 2443005 2568825 2660161 2862405 3302775 3420207 3528785 3710525 4007367 4071675 4397409 4623885 4770675 4940299 5700345 6133725 6351813 6678945 7329015 7706475 7980483 8587215 9500575 10260621 10586355 11131575 12022101 12215025 13300805 14312025 14820897 17101035 17643925 19055439 20036835 21987045 23119425 23941449 24701495 28501725 30781863 31759065 33394725 34582093 36645075 39902415 42936075 44462691 51303105 52931775 57166317 60110505 66504025 71824347 74104485 85505175 95277195 100184175 103746279 109935225 119707245 123507475 133388073 153909315 158795325 172910465 199512075 215473041 222313455 256515525 285831585 300552525 311238837 359121735 370522425 400164219 476385975 518731395 598536225 666940365 769546575 864552325 933716511 1077365205 1111567275 1429157925 1556194185 1795608675 2000821095 2593656975 2801149533 3334701825 4668582555 5386826025 7780970925 10004105475 14005747665 23342912775 70028738325
• Sum of all divisors σ(n): 163203586854
• Sum of proper divisors (its aliquot sum) s(n): 93174848529
• 70028738325 is an abundant number, because the sum of its proper divisors (93174848529) is greater than itself. Its abundance is 23146110204

Bases of 70028738325

• Binary: 1000001001110000010011011111100010101₂
• Hexadecimal: 0x104E09BF15
• Base-36: W65AWB9

Squares and roots of 70028738325

• 70028738325 squared (70028738325²) is 4904024191391323805625
• 70028738325 cubed (70028738325³) is 343422626838412732459456288078125
• The square root of 70028738325 is 264629.4358626795
• The cube root of 70028738325 is 4121.8492171029

Scales and comparisons

• 70,028,738,325 seconds is equal to 2,226 years, 36 weeks, 1 day, 19 hours, 18 minutes, 45 seconds.
• To count from 1 to 70,028,738,325 would take you about four thousand, four hundred fifty-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 70028738325 cubic inches would be around 343.5 feet tall.

Recreational maths with 70028738325

• 70028738325 backwards is 52383782007
• 70028738325 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 70028738325's digits is 45
• More coming soon!