5161040064

Names of 5161040064

• Cardinal: 5161040064 can be written as Five billion, one hundred sixty-one million, forty thousand and sixty-four.

Scientific notation

• Scientific notation: 5.161040064 × 10⁹

Factors of 5161040064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 263

Divisors of 5161040064

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 241 243 272 288 306 324 408 432 459 482 486 544 576 612 648 723 729 816 864 918 964 972 1088 1224 1296 1377 1446 1458 1632 1728 1836 1928 1944 2169 2187 2448 2592 2754 2892 2916 3264 3672 3856 3888 4097 4131 4338 4374 4896 5184 5508 5784 5832 6507 6561 7344 7712 7776 8194 8262 8676 8748 9792 11016 11568 11664 12291 12393 13014 13122 14688 15424 15552 16388 16524 17352 17496 19521 19683 22032 23136 23328 24582 24786 26028 26244 29376 32776 33048 34704 34992 36873 37179 39042 39366 44064 46272 46656 49164 49572 52056 52488 58563 65552 66096 69408 69984 73746 74358 78084 78732 88128 98328 99144 104112 104976 110619 111537 117126 131104 132192 138816 139968 147492 148716 156168 157464 175689 196656 198288 208224 209952 221238 223074 234252 262208 264384 294984 297432 312336 314928 331857 334611 351378 393312 396576 416448 419904 442476 446148 468504 527067 589968 594864 624672 629856 663714 669222 702756 786624 793152 884952 892296 937008 995571 1054134 1179936 1189728 1249344 1259712 1327428 1338444 1405512 1581201 1769904 1784592 1874016 1991142 2108268 2359872 2379456 2654856 2676888 2811024 2986713 3162402 3539808 3569184 3748032 3982284 4216536 4743603 5309712 5353776 5622048 5973426 6324804 7079616 7138368 7964568 8433072 8960139 9487206 10619424 10707552 11244096 11946852 12649608 15929136 16866144 17920278 18974412 21238848 21415104 23893704 25299216 26880417 31858272 33732288 35840556 37948824 47787408 50598432 53760834 63716544 71681112 75897648 80641251 95574816 101196864 107521668 143362224 151795296 161282502 191149632 215043336 286724448 303590592 322565004 430086672 573448896 645130008 860173344 1290260016 1720346688 2580520032 5161040064
• Sum of all divisors σ(n): 16333031088
• Sum of proper divisors (its aliquot sum) s(n): 11171991024
• 5161040064 is an abundant number, because the sum of its proper divisors (11171991024) is greater than itself. Its abundance is 6010950960

Bases of 5161040064

• Binary: 100110011100111110011100011000000₂
• Hexadecimal: 0x1339F38C0
• Base-36: 2DCR000

Squares and roots of 5161040064

• 5161040064 squared (5161040064²) is 26636334542213124096
• 5161040064 cubed (5161040064³) is 137471189730469032686059782144
• The square root of 5161040064 is 71840.3790635881
• The cube root of 5161040064 is 1728.1406135575

Scales and comparisons

• 5,161,040,064 seconds is equal to 164 years, 5 weeks, 3 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 5,161,040,064 would take you about three hundred twenty-eight 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 5161040064 cubic inches would be around 144 feet tall.

Recreational maths with 5161040064

• 5161040064 backwards is 4600401615
• 5161040064 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5161040064's digits is 27
• More coming soon!