1461449438331904

Names of 1461449438331904

• Cardinal: 1461449438331904 can be written as One quadrillion, four hundred sixty-one trillion, four hundred forty-nine billion, four hundred thirty-eight million, three hundred thirty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.461449438331904 × 10¹⁵

Factors of 1461449438331904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 175842

Divisors of 1461449438331904

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 103 112 128 206 224 256 412 448 512 721 824 896 1024 1442 1648 1792 2884 3296 3584 5768 6592 7168 11536 12097 13184 23072 24194 26368 46144 48388 52736 84679 92288 96776 105472 163633 169358 184576 193552 327266 338716 369152 387104 654532 677432 738304 774208 1145431 1245991 1309064 1354864 1548416 2290862 2491982 2618128 2709728 3096832 4581724 4983964 5236256 5419456 6193664 8721937 9163448 9967928 10472512 10838912 12387328 16854199 17443874 18326896 19935856 20945024 21677824 33708398 34887748 36653792 39871712 41890048 43355648 67416796 69775496 73307584 79743424 83780096 86711296 117979393 134833592 139550992 146615168 159486848 167560192 235958786 269667184 279101984 293230336 318973696 471917572 539334368 558203968 586460672 637947392 943835144 1078668736 1116407936 1172921344 1275894784 1887670288 1979468401 2157337472 2232815872 3775340576 3958936802 4314674944 4465631744 7550681152 7917873604 8629349888 8931263488 13856278807 15101362304 15835747208 17258699776 27712557614 30202724608 31671494416 55425115228 60405449216 63342988832 110850230456 120810898432 126685977664 203885245303 221700460912 253371955328 407770490606 443400921824 506743910656 815540981212 886801843648 1013487821312 1427196717121 1631081962424 1773603687296 2026975642624 2854393434242 3262163924848 3547207374592 5708786868484 6524327849696 7094414749184 11417573736968 13048655699392 14188829498368 22835147473936 26097311398784 45670294947872 52194622797568 91340589895744 104389245595136 182681179791488 208778491190272 365362359582976 730724719165952 1461449438331904
• Sum of all divisors σ(n): 3371539839785728
• Sum of proper divisors (its aliquot sum) s(n): 1910090401453824
• 1461449438331904 is an abundant number, because the sum of its proper divisors (1910090401453824) is greater than itself. Its abundance is 448640963121920

Bases of 1461449438331904

• Binary: 101001100010010111000110110101000010000010000000000₂
• Hexadecimal: 0x5312E36A10400
• Base-36: EE1GLQ2R5S

Squares and roots of 1461449438331904

• 1461449438331904 squared (1461449438331904²) is 2135834460800637672650064265216
• 1461449438331904 cubed (1461449438331904³) is 3121414073107016957613639237167053078490251264
• The square root of 1461449438331904 is 38228908.4114613977
• The cube root of 1461449438331904 is 113482.2483401231

Scales and comparisons

• 1,461,449,438,331,904 seconds is equal to 46,469,571 years, 30 weeks, 18 hours, 25 minutes, 4 seconds.
• To count from 1 to 1,461,449,438,331,904 would take you about one hundred thirty-nine million, four hundred eight thousand, seven hundred fourteen 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 1461449438331904 cubic inches would be around 9456.9 feet tall.

Recreational maths with 1461449438331904

• 1461449438331904 backwards is 4091338349441641
• 1461449438331904 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1461449438331904's digits is 64
• More coming soon!