216474147648

Names of 216474147648

• Cardinal: 216474147648 can be written as Two hundred sixteen billion, four hundred seventy-four million, one hundred forty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.16474147648 × 10¹¹

Factors of 216474147648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 599434

Divisors of 216474147648

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 64 66 72 76 88 96 99 108 114 132 144 152 171 176 192 198 209 216 228 264 288 297 304 342 352 396 418 432 456 513 528 576 594 608 627 684 704 792 836 864 912 1026 1056 1188 1216 1254 1368 1584 1672 1728 1824 1881 2052 2112 2376 2508 2736 3168 3344 3648 3762 4104 4752 5016 5472 5643 6336 6688 7524 8208 9504 10032 10944 11286 13376 15048 16416 19008 20064 22572 30096 32832 40128 45144 60192 90288 120384 180576 361152 599399 1198798 1798197 2397596 3596394 4795192 5394591 6593389 7192788 9590384 10789182 11388581 13186778 14385576 16183773 19180768 19780167 21578364 22777162 26373556 28771152 32367546 34165743 38361536 39560334 43156728 45554324 52747112 57542304 59340501 64735092 68331486 79120668 86313456 91108648 102497229 105494224 115084608 118681002 125274391 129470184 136662972 158241336 172626912 178021503 182217296 204994458 210988448 237362004 250548782 258940368 273325944 307491687 316482672 345253824 356043006 364434592 375823173 409988916 421976896 474724008 501097564 517880736 546651888 614983374 632965344 712086012 728869184 751646346 819977832 949448016 1002195128 1035761472 1093303776 1127469519 1229966748 1265930688 1424172024 1503292692 1639955664 1898896032 2004390256 2186607552 2254939038 2459933496 2848344048 3006585384 3279911328 3382408557 3797792064 4008780512 4509878076 4919866992 5696688096 6013170768 6559822656 6764817114 8017561024 9019756152 9839733984 11393376192 12026341536 13529634228 18039512304 19679467968 24052683072 27059268456 36079024608 54118536912 72158049216 108237073824 216474147648
• Sum of all divisors σ(n): 730788480000
• Sum of proper divisors (its aliquot sum) s(n): 514314332352
• 216474147648 is an abundant number, because the sum of its proper divisors (514314332352) is greater than itself. Its abundance is 297840184704

Bases of 216474147648

• Binary: 11001001100110110111010101101101000000₂
• Hexadecimal: 0x3266DD5B40
• Base-36: 2RG349C0

Squares and roots of 216474147648

• 216474147648 squared (216474147648²) is 46861056599928103931904
• 216474147648 cubed (216474147648³) is 10144207285354121236739675833761792
• The square root of 216474147648 is 465267.8235683185
• The cube root of 216474147648 is 6004.3870475205

Scales and comparisons

• 216,474,147,648 seconds is equal to 6,883 years, 10 weeks, 5 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 216,474,147,648 would take you about thirteen thousand, seven hundred sixty-six 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 216474147648 cubic inches would be around 500.4 feet tall.

Recreational maths with 216474147648

• 216474147648 backwards is 846741474612
• 216474147648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216474147648's digits is 54
• More coming soon!