1601722931124225

Names of 1601722931124225

• Cardinal: 1601722931124225 can be written as One quadrillion, six hundred one trillion, seven hundred twenty-two billion, nine hundred thirty-one million, one hundred twenty-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.601722931124225 × 10¹⁵

Factors of 1601722931124225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 73087770

Divisors of 1601722931124225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 19 21 25 35 39 57 65 75 91 95 105 133 169 175 195 247 273 285 325 399 455 475 507 525 665 741 845 975 1183 1235 1365 1425 1729 1995 2197 2275 2535 3211 3325 3549 3705 4225 5187 5915 6175 6591 6825 8645 9633 9975 10985 12675 15379 16055 17745 18525 22477 25935 29575 32955 41743 43225 46137 48165 54925 67431 76895 80275 88725 112385 125229 129675 164775 208715 230685 240825 292201 337155 384475 561925 626145 876603 1043575 1153425 1461005 1685775 3130725 4383015 7305025 21915075 73087723 219263169 365438615 511614061 950140399 1096315845 1388666737 1534842183 1827193075 2558070305 2850421197 4166000211 4750701995 5481579225 6650982793 6943333685 7674210915 9720667159 12351825187 12790351525 14252105985 18052667581 19952948379 20830001055 23753509975 29162001477 33254913965 34716668425 37055475561 38371054575 48603335795 54158002743 61759125935 71260529925 86462776309 90263337905 99764741895 104150005275 126368673067 145810007385 160573727431 166274569825 185277377805 234684678553 243016678975 259388328927 270790013715 308795629675 379106019201 432313881545 451316689525 481721182293 498823709475 631843365335 704054035659 729050036925 802868637155 926386889025 1124016092017 1173423392765 1296941644635 1353950068575 1642792749871 1895530096005 2161569407725 2408605911465 3050900821189 3159216826675 3372048276051 3520270178295 4014343185775 4928378249613 5620080460085 5867116963825 6484708223175 8213963749355 9152702463567 9477650480025 12043029557325 15254504105945 16860241380255 17601350891475 21356305748323 24641891248065 28100402300425 41069818746775 45763512317835 64068917244969 76272520529725 84301206901275 106781528741615 123209456240325 228817561589175 320344586224845 533907643708075 1601722931124225
• Sum of all divisors σ(n): 3451143857100800
• Sum of proper divisors (its aliquot sum) s(n): 1849420925976575
• 1601722931124225 is an abundant number, because the sum of its proper divisors (1849420925976575) is greater than itself. Its abundance is 247697994852350

Bases of 1601722931124225

• Binary: 101101100001100001000101110010101101001100000000001₂
• Hexadecimal: 0x5B0C22E569801
• Base-36: FRRHCTXIBL

Squares and roots of 1601722931124225

• 1601722931124225 squared (1601722931124225²) is 2565516348089178823222381850625
• 1601722931124225 cubed (1601722931124225³) is 4109246364908517022456262561899079567268890625
• The square root of 1601722931124225 is 40021530.8443370891
• The cube root of 1601722931124225 is 117002.6768112883

Scales and comparisons

• 1,601,722,931,124,225 seconds is equal to 50,929,834 years, 39 weeks, 1 day, 23 hours, 23 minutes, 45 seconds.
• To count from 1 to 1,601,722,931,124,225 would take you about one hundred fifty-two million, seven hundred eighty-nine thousand, five hundred four 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 1601722931124225 cubic inches would be around 9750.2 feet tall.

Recreational maths with 1601722931124225

• 1601722931124225 backwards is 5224211392271061
• The number of decimal digits it has is: 16
• The sum of 1601722931124225's digits is 48
• More coming soon!