381320057272

Names of 381320057272

• Cardinal: 381320057272 can be written as Three hundred eighty-one billion, three hundred twenty million, fifty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.81320057272 × 10¹¹

Factors of 381320057272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 297

Divisors of 381320057272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 71 77 79 88 121 127 142 154 158 242 254 284 308 316 484 497 508 553 568 616 632 781 847 869 889 968 994 1016 1106 1397 1562 1694 1738 1778 1988 2212 2794 3124 3388 3476 3556 3976 4424 5467 5588 5609 6083 6241 6248 6776 6952 7112 8591 9017 9559 9779 10033 10934 11176 11218 12166 12482 15367 17182 18034 19118 19558 20066 21868 22436 24332 24964 30734 34364 36068 38236 39116 39263 40132 43687 43736 44872 48664 49928 60137 61468 61699 63119 66913 68651 68728 70231 72136 76472 78232 78526 80264 87374 99187 107569 110363 120274 122936 123398 126238 133826 137302 140462 157052 174748 198374 215138 220726 240548 246796 252476 267652 274604 280924 314104 349496 396748 430276 431893 441452 443111 480557 481096 493592 504952 535304 549208 561848 678689 694309 712343 755161 772541 792607 793496 860552 863786 882904 886222 961114 1091057 1213993 1357378 1388618 1424686 1510322 1545082 1585214 1727572 1772444 1922228 2182114 2427986 2714756 2777236 2849372 3020644 3090164 3101777 3170428 3455144 3544888 3844456 4364228 4750823 4855972 4874221 4986401 5286127 5429512 5548249 5554472 5698744 6041288 6180328 6203554 6340856 7637399 7835773 8497951 8718677 8728456 9501646 9711944 9748442 9972802 10572254 11096498 12407108 15274798 15671546 16995902 17437354 19003292 19496884 19945604 21144508 22192996 24814216 30549596 31343092 33991804 34119547 34874708 38006584 38993768 39891208 42289016 44385992 53616431 54850411 56275097 61030739 61099192 62686184 67983608 68239094 69749416 86193503 95905447 107232862 109700822 112550194 122061478 136478188 172387006 191810894 214465724 219401644 225100388 244122956 272956376 344774012 375315017 383621788 393925679 428931448 438803288 450200776 488245912 603354521 619026067 671338129 689548024 750630034 767243576 787851358 1206709042 1238052134 1342676258 1501260068 1575702716 2413418084 2476104268 2685352516 3002520136 3151405432 4333182469 4826836168 4952208536 5370705032 6809286737 8666364938 13618573474 17332729876 27237146948 34665459752 47665007159 54474293896 95330014318 190660028636 381320057272
• Sum of all divisors σ(n): 929739202560
• Sum of proper divisors (its aliquot sum) s(n): 548419145288
• 381320057272 is an abundant number, because the sum of its proper divisors (548419145288) is greater than itself. Its abundance is 167099088016

Bases of 381320057272

• Binary: 101100011001000011100100101000110111000₂
• Hexadecimal: 0x58C87251B8
• Base-36: 4V6C4794

Squares and roots of 381320057272

• 381320057272 squared (381320057272²) is 145404986077921360081984
• 381320057272 cubed (381320057272³) is 55445837618867335681174273495387648
• The square root of 381320057272 is 617511.1798761217
• The cube root of 381320057272 is 7251.5339268625

Scales and comparisons

• 381,320,057,272 seconds is equal to 12,124 years, 41 weeks, 3 days, 14 hours, 7 minutes, 52 seconds.
• To count from 1 to 381,320,057,272 would take you about twenty-four thousand, two hundred forty-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 381320057272 cubic inches would be around 604.3 feet tall.

Recreational maths with 381320057272

• 381320057272 backwards is 272750023183
• The number of decimal digits it has is: 12
• The sum of 381320057272's digits is 40
• More coming soon!