1997373719013344

Names of 1997373719013344

• Cardinal: 1997373719013344 can be written as One quadrillion, nine hundred ninety-seven trillion, three hundred seventy-three billion, seven hundred nineteen million, thirteen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.997373719013344 × 10¹⁵

Factors of 1997373719013344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 567

Divisors of 1997373719013344

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 149 196 224 298 343 392 409 596 686 784 818 1043 1192 1372 1568 1636 2086 2384 2401 2744 2863 3272 4172 4768 4802 5488 5726 6544 7301 8344 9604 10976 11452 13088 14602 16688 16807 19208 20041 22201 22904 29204 33376 33614 38416 40082 44402 45808 51107 58408 60941 67228 76832 80164 88804 91616 102214 116816 121882 134456 140287 155407 160328 167281 177608 204428 233632 243764 268912 280574 310814 320656 334562 355216 357749 408856 426587 487528 537824 561148 621628 641312 669124 710432 715498 817712 853174 975056 982009 1087849 1122296 1170967 1243256 1338248 1430996 1635424 1706348 1950112 1964018 2175698 2244592 2341934 2486512 2504243 2676496 2861992 2986109 3412696 3928036 4351396 4489184 4683868 4973024 5008486 5352992 5723984 5972218 6825392 6874063 7614943 7856072 8196769 8702792 9080209 9367736 10016972 11447968 11944436 13650784 13748126 15229886 15712144 16393538 17405584 18160418 18735472 20033944 20902763 23888872 24924869 27496252 30459772 31424288 32787076 34811168 36320836 37470944 40067888 41805526 47777744 49849738 53304601 54992504 57377383 60919544 63561463 65574152 72641672 80135776 83611052 95555488 99699476 106609202 109985008 114754766 121839088 127122926 131148304 145283344 146319341 167222104 174474083 199398952 213218404 219970016 229509532 243678176 254245852 262296608 290566688 292638682 334444208 348948166 373132207 398797904 401641681 426436808 444930241 459019064 508491704 585277364 668888416 697896332 746264414 797595808 803283362 852873616 889860482 918038128 1016983408 1024235387 1170554728 1221318581 1395792664 1492528828 1606566724 1705747232 1779720964 1836076256 2033966816 2048470774 2341109456 2442637162 2791585328 2811491767 2985057656 3114511687 3213133448 3559441928 3713805481 4096941548 4682218912 4885274324 5583170656 5622983534 5970115312 6229023374 6426266896 7118883856 7427610962 8193883096 8549230067 9770548648 11245967068 11940230624 12458046748 12852533792 14237767712 14855221924 16387766192 17098460134 19541097296 21801581809 22491934136 24916093496 25996638367 29710443848 32775532384 34196920268 39082194592 43603163618 44983868272 49832186992 51993276734 59420887696 59844610469 68393840536 87206327236 89967736544 99664373984 103986553468 118841775392 119689220938 136787681072 152611072663 174412654472 181976468569 207973106936 239378441876 273575362144 305222145326 348825308944 363952937138 415946213872 418912273283 478756883752 610444290652 697650617888 727905874276 831892427744 837824546566 957513767504 1220888581304 1273835279983 1455811748552 1675649093132 1915027535008 2441777162608 2547670559966 2911623497104 3351298186264 4883554325216 5095341119932 5823246994208 6702596372528 8916846959881 10190682239864 13405192745056 17833693919762 20381364479728 35667387839524 40762728959456 62417928719167 71334775679048 124835857438334 142669551358096 249671714876668 285339102716192 499343429753336 998686859506672 1997373719013344
• Sum of all divisors σ(n): 4629995413843464
• Sum of proper divisors (its aliquot sum) s(n): 2632621694830120
• 1997373719013344 is an abundant number, because the sum of its proper divisors (2632621694830120) is greater than itself. Its abundance is 635247975816776

Bases of 1997373719013344

• Binary: 111000110001001100111001111000000010110011111100000₂
• Hexadecimal: 0x71899CF0167E0
• Base-36: JO0CTHN0M8

Squares and roots of 1997373719013344

• 1997373719013344 squared (1997373719013344²) is 3989501773405196870812850062336
• 1997373719013344 cubed (1997373719013344³) is 7968525994156669279446943829041564818815811584
• The square root of 1997373719013344 is 44691987.1902485893
• The cube root of 1997373719013344 is 125936.9323876759

Scales and comparisons

• 1,997,373,719,013,344 seconds is equal to 63,510,305 years, 51 weeks, 11 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,997,373,719,013,344 would take you about one hundred ninety million, five hundred thirty thousand, nine hundred seventeen 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 1997373719013344 cubic inches would be around 10494.7 feet tall.

Recreational maths with 1997373719013344

• 1997373719013344 backwards is 4433109173737991
• The number of decimal digits it has is: 16
• The sum of 1997373719013344's digits is 71
• More coming soon!