9397020672

Names of 9397020672

• Cardinal: 9397020672 can be written as Nine billion, three hundred ninety-seven million, twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.397020672 × 10⁹

Factors of 9397020672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 39235

Divisors of 9397020672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 576 624 768 832 936 1024 1152 1248 1536 1664 1872 2048 2304 2496 3072 3328 3744 4608 4992 6144 6656 7488 9216 9984 13312 14976 18432 19968 26624 29952 39217 39936 59904 78434 79872 117651 119808 156868 235302 239616 313736 352953 470604 509821 627472 705906 941208 1019642 1254944 1411812 1529463 1882416 2039284 2509888 2823624 3058926 3764832 4078568 4588389 5019776 5647248 6117852 7529664 8157136 9176778 10039552 11294496 12235704 15059328 16314272 18353556 20079104 22588992 24471408 30118656 32628544 36707112 40158208 45177984 48942816 60237312 65257088 73414224 80316416 90355968 97885632 120474624 130514176 146828448 180711936 195771264 240949248 261028352 293656896 361423872 391542528 522056704 587313792 722847744 783085056 1044113408 1174627584 1566170112 2349255168 3132340224 4698510336 9397020672
• Sum of all divisors σ(n): 29228783220
• Sum of proper divisors (its aliquot sum) s(n): 19831762548
• 9397020672 is an abundant number, because the sum of its proper divisors (19831762548) is greater than itself. Its abundance is 10434741876

Bases of 9397020672

• Binary: 1000110000000110110010100000000000₂
• Hexadecimal: 0x2301B2800
• Base-36: 4BEQRK0

Squares and roots of 9397020672

• 9397020672 squared (9397020672²) is 88303997509995331584
• 9397020672 cubed (9397020672³) is 829794490021662657518342504448
• The square root of 9397020672 is 96938.2312196789
• The cube root of 9397020672 is 2110.2313015827

Scales and comparisons

• 9,397,020,672 seconds is equal to 298 years, 41 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,397,020,672 would take you about five hundred ninety-seven 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 9397020672 cubic inches would be around 175.9 feet tall.

Recreational maths with 9397020672

• 9397020672 backwards is 2760207939
• The number of decimal digits it has is: 10
• The sum of 9397020672's digits is 45
• More coming soon!