97490201820

Names of 97490201820

• Cardinal: 97490201820 can be written as Ninety-seven billion, four hundred ninety million, two hundred one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 9.749020182 × 10¹⁰

Factors of 97490201820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 880

Divisors of 97490201820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 31 33 44 55 60 62 66 93 110 124 132 155 165 186 220 281 310 330 341 372 465 547 562 620 660 682 843 930 961 1023 1094 1124 1364 1405 1641 1686 1705 1860 1922 2046 2188 2735 2810 2883 3091 3282 3372 3410 3844 4092 4215 4805 5115 5470 5620 5766 6017 6182 6564 6820 8205 8430 8711 9273 9610 10230 10571 10940 11532 12034 12364 14415 15455 16410 16860 16957 17422 18051 18546 19220 20460 21142 24068 26133 28830 30085 30910 31713 32820 33914 34844 36102 37092 42284 43555 46365 50871 52266 52855 57660 60170 61820 63426 67828 72204 84785 87110 90255 92730 95821 101742 104532 105710 120340 126852 130665 153707 158565 169570 174220 180510 185460 186527 191642 203484 211420 254355 261330 270041 287463 307414 317130 339140 361020 373054 383284 461121 479105 508710 522660 525667 540082 559581 574926 614828 634260 746108 768535 810123 922242 932635 958210 1017420 1051334 1080164 1119162 1149852 1350205 1437315 1537070 1577001 1620246 1690777 1844484 1865270 1916420 2102668 2238324 2305605 2628335 2700410 2797905 2874630 2970451 3074140 3154002 3240492 3381554 3730540 4050615 4611210 4764917 5072331 5256670 5400820 5595810 5749260 5782337 5940902 6308004 6763108 7885005 8101230 8453885 8911353 9222420 9529834 10144662 10513340 11191620 11564674 11881804 14294751 14852255 15770010 16202460 16907770 17347011 17822706 19059668 20289324 23129348 23824585 25361655 28589502 28911685 29704510 31540020 33815540 34694022 35645412 44556765 47649170 50723310 52414087 57179004 57823370 59409020 69388044 71473755 86735055 89113530 95298340 101446620 104828174 115646740 142947510 147712427 157242261 173470110 178227060 209656348 262070435 285895020 295424854 314484522 346940220 443137281 524140870 590849708 628969044 738562135 786211305 886274562 1048281740 1477124270 1572422610 1624836697 1772549124 2215686405 2954248540 3144845220 3249673394 4431372810 4874510091 6499346788 8124183485 8862745620 9749020182 16248366970 19498040364 24372550455 32496733940 48745100910 97490201820
• Sum of all divisors σ(n): 309363763968
• Sum of proper divisors (its aliquot sum) s(n): 211873562148
• 97490201820 is an abundant number, because the sum of its proper divisors (211873562148) is greater than itself. Its abundance is 114383360328

Bases of 97490201820

• Binary: 1011010110010110111100110110011011100₂
• Hexadecimal: 0x16B2DE6CDC
• Base-36: 18SB5D5O

Squares and roots of 97490201820

• 97490201820 squared (97490201820²) is 9504339450904331312400
• 97490201820 cubed (97490201820³) is 926579971234451241158021468568000
• The square root of 97490201820 is 312234.2098809803
• The cube root of 97490201820 is 4602.4278585639

Scales and comparisons

• 97,490,201,820 seconds is equal to 3,099 years, 46 weeks, 19 hours, 37 minutes.
• To count from 1 to 97,490,201,820 would take you about six thousand, one hundred ninety-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 97490201820 cubic inches would be around 383.5 feet tall.

Recreational maths with 97490201820

• 97490201820 backwards is 02810209479
• The number of decimal digits it has is: 11
• The sum of 97490201820's digits is 42
• More coming soon!