491482070145216

Names of 491482070145216

• Cardinal: 491482070145216 can be written as Four hundred ninety-one trillion, four hundred eighty-two billion, seventy million, one hundred forty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.91482070145216 × 10¹⁴

Factors of 491482070145216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 70663

Divisors of 491482070145216

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 228 288 304 324 342 432 456 513 576 608 648 684 864 912 1026 1216 1296 1368 1539 1728 1824 2052 2592 2736 3078 3648 4104 5184 5472 6156 8208 10944 12312 16416 24624 32832 49248 70639 98496 141278 211917 282556 423834 565112 635751 847668 1130224 1271502 1342141 1695336 1907253 2260448 2543004 2684282 3390672 3814506 4026423 4520896 5086008 5368564 5721759 6781344 7629012 8052846 10172016 10737128 11443518 12079269 13562688 15258024 16105692 20344032 21474256 22887036 24158538 30516048 32211384 36237807 40688064 42948512 45774072 48317076 61032096 64422768 72475614 85897024 91548144 96634152 108713421 122064192 128845536 144951228 183096288 193268304 217426842 257691072 289902456 366192576 386536608 434853684 579804912 773073216 869707368 1159609824 1739414736 2319219648 3478829472 4989868321 6957658944 9979736642 14969604963 19959473284 29939209926 39918946568 44908814889 59878419852 79837893136 89817629778 94807498099 119756839704 134726444667 159675786272 179635259556 189614996198 239513679408 269452889334 284422494297 319351572544 359270519112 379229992396 404179334001 479027358816 538905778668 568844988594 718541038224 758459984792 808358668002 853267482891 958054717632 1077811557336 1137689977188 1437082076448 1516919969584 1616717336004 1706534965782 2155623114672 2275379954376 2559802448673 2874164152896 3033839939168 3233434672008 3413069931564 4311246229344 4550759908752 5119604897346 6067679878336 6466869344016 6826139863128 7679407346019 8622492458688 9101519817504 10239209794692 12933738688032 13652279726256 15358814692038 18203039635008 20478419589384 25867477376064 27304559452512 30717629384076 40956839178768 54609118905024 61435258768152 81913678357536 122870517536304 163827356715072 245741035072608 491482070145216
• Sum of all divisors σ(n): 1533607840273740
• Sum of proper divisors (its aliquot sum) s(n): 1042125770128524
• 491482070145216 is an abundant number, because the sum of its proper divisors (1042125770128524) is greater than itself. Its abundance is 550643699983308

Bases of 491482070145216

• Binary: 1101111110000000000010110001101000101100011000000₂
• Hexadecimal: 0x1BF00163458C0
• Base-36: 4U7RQUVG00

Squares and roots of 491482070145216

• 491482070145216 squared (491482070145216²) is 241554625274227020575327686656
• 491482070145216 cubed (491482070145216³) is 118719767282929010186116793385869043265437696
• The square root of 491482070145216 is 22169394.8980394141
• The cube root of 491482070145216 is 78916.7563119053

Scales and comparisons

• 491,482,070,145,216 seconds is equal to 15,627,609 years, 29 weeks, 6 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 491,482,070,145,216 would take you about thirty-nine million, sixty-nine thousand and twenty-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 491482070145216 cubic inches would be around 6576.4 feet tall.

Recreational maths with 491482070145216

• 491482070145216 backwards is 612541070284194
• 491482070145216 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 491482070145216's digits is 54
• More coming soon!