1361321129558925

Names of 1361321129558925

• Cardinal: 1361321129558925 can be written as One quadrillion, three hundred sixty-one trillion, three hundred twenty-one billion, one hundred twenty-nine million, five hundred fifty-eight thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.361321129558925 × 10¹⁵

Factors of 1361321129558925

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45807

Divisors of 1361321129558925

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 25 27 29 43 45 75 87 127 129 135 145 215 225 261 281 381 387 435 635 645 675 725 783 843 1075 1143 1161 1247 1305 1405 1905 1935 2175 2529 3175 3225 3429 3683 3741 3915 4215 5461 5715 5805 6235 6525 7025 7587 8149 9525 9675 11049 11223 12083 12645 16383 17145 18415 18705 19575 21075 24447 27305 28575 29025 31175 33147 33669 35687 36249 37935 40745 45319 49149 55245 56115 60415 63225 73341 81915 85725 92075 93525 99441 107061 108747 122235 135957 136525 147447 158369 165735 168345 178435 181245 189675 203725 220023 226595 245745 276225 280575 302075 321183 326241 350407 366705 407871 409575 475107 497205 535305 543735 611175 679785 737235 791845 828675 841725 892175 906225 963549 1034923 1051221 1100115 1132975 1223613 1228725 1314251 1425321 1534541 1605915 1631205 1752035 1833525 1948717 2039355 2375535 2486025 2676525 2718675 3104769 3153663 3398925 3686175 3942753 3959225 4275963 4603623 4817745 5174615 5256105 5500575 5755513 5846151 6118065 6571255 7126605 7672705 8029575 8156025 8760175 9314307 9460989 9743585 10196775 11828259 11877675 12734639 13810869 15523845 15768315 17266539 17538453 19713765 21379815 23018115 24088725 25873075 26280525 27942921 28777565 29230755 30590325 32856275 35484777 35633025 38203917 38363525 41432607 44501689 46571535 47304945 48717925 51799617 52615359 56512793 59141295 63673195 69054345 77619225 78841575 86332695 87692265 98568825 106899075 114611751 115090575 133505067 139714605 143887825 146153775 155398851 166909877 169538379 177423885 191019585 207163035 222508445 232857675 236524725 247487059 258998085 263076795 282563965 295706475 318365975 343835253 345271725 369304531 400515201 431663475 438461325 500729631 508615137 547589477 573058755 667525335 698573025 742461177 776994255 834549385 847691895 887119425 955097925 1035815175 1107913593 1112542225 1201545603 1237435295 1294990425 1315383975 1412819825 1502188893 1525845411 1617299153 1642768431 1719176265 1846522655 2002576005 2227383531 2503648155 2543075685 2737947385 2865293775 3323740779 3337626675 3712305885 3884971275 4172746925 4238459475 4506566679 4851897459 4928305293 5539567965 6007728015 6187176475 6682150593 7177124711 7510944465 7629227055 8086495765 8213842155 8595881325 9232613275 9971222337 10012880025 11136917655 12518240775 12715378425 13689736925 14555692377 14784915879 15880094833 16618703895 18561529425 21531374133 22532833395 24259487295 24641526465 27697839825 30038640075 33410752965 35885623555 37554722325 38146135275 40432478825 41069210775 43667077131 46901675437 47640284499 49856111685 55684588275 64594122399 69543863579 72778461885 73924579395 79400474165 83093519475 107656870665 112664166975 121297436475 123207632325 140705026311 142920853497 167053764825 179428117775 193782367197 208631590737 218335385655 234508377185 238201422495 249280558425 322970611995 347719317895 363892309425 369622896975 397002370825 422115078933 428762560491 538284353325 625894772211 703525131555 714604267485 968911835985 1043157953685 1091676928275 1172541885925 1191007112475 1266345236799 1614853059975 1738596589475 1877684316633 2016772043791 2110575394665 2143812802455 3129473861055 3517625657775 3573021337425 4844559179925 5215789768425 6050316131373 6331726183995 9388421583165 10083860218955 10552876973325 10719064012275 15647369305275 18150948394119 30251580656865 31658630919975 46942107915825 50419301094775 54452845182357 90754741970595 151257903284325 272264225911785 453773709852975 1361321129558925
• Sum of all divisors σ(n): 2677593194496000
• Sum of proper divisors (its aliquot sum) s(n): 1316272064937075
• 1361321129558925 is a deficient number, because the sum of its proper divisors (1316272064937075) is less than itself. Its deficiency is 45049064621850

Bases of 1361321129558925

• Binary: 100110101100001110101000110010110100100001110001101₂
• Hexadecimal: 0x4D61D465A438D
• Base-36: DEJQAK9P59

Squares and roots of 1361321129558925

• 1361321129558925 squared (1361321129558925²) is 1853195217783587465365047155625
• 1361321129558925 cubed (1361321129558925³) is 2522793807166351303120686015112822682082703125
• The square root of 1361321129558925 is 36896085.5587544001
• The cube root of 1361321129558925 is 110829.0290455643

Scales and comparisons

• 1,361,321,129,558,925 seconds is equal to 43,285,801 years, 4 weeks, 2 hours, 48 minutes, 45 seconds.
• To count from 1 to 1,361,321,129,558,925 would take you about one hundred twenty-nine million, eight hundred fifty-seven thousand, four hundred 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 1361321129558925 cubic inches would be around 9235.8 feet tall.

Recreational maths with 1361321129558925

• 1361321129558925 backwards is 5298559211231631
• The number of decimal digits it has is: 16
• The sum of 1361321129558925's digits is 63
• More coming soon!