420398430344893

Names of 420398430344893

• Cardinal: 420398430344893 can be written as Four hundred twenty trillion, three hundred ninety-eight billion, four hundred thirty million, three hundred forty-four thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 4.20398430344893 × 10¹⁴

Factors of 420398430344893

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 73

Divisors of 420398430344893

• Number of divisors d(n): 486
• Complete list of divisors:
  1 7 11 13 19 23 49 77 91 121 133 143 161 169 209 247 253 299 361 437 529 539 637 847 931 1001 1127 1183 1463 1573 1729 1771 1859 2093 2197 2299 2527 2717 2783 3059 3211 3289 3703 3887 3971 4693 4807 5681 5819 5929 6877 7007 8281 8303 10051 10241 11011 12103 12397 13013 14651 15379 16093 17689 19019 19481 20449 21413 22477 23023 24167 25921 27209 27797 28561 29887 32851 33649 35321 36179 39767 40733 41743 42757 43681 48139 50531 51623 52877 58121 61009 62491 64009 70357 73853 75647 77077 89401 91091 91333 107653 107939 110561 112651 130663 133133 136367 143143 157339 161161 169169 190463 190969 194579 199927 209209 229957 235543 247247 253253 265837 278369 285131 292201 299299 305767 314171 336973 353717 361361 370139 371293 388531 406847 427063 437437 448063 459173 470327 492499 516971 529529 542659 555841 567853 625807 639331 656903 671099 687401 755573 773927 793117 812383 832117 914641 960089 983411 1002001 1004663 1162213 1184183 1187329 1216171 1336783 1399489 1403207 1437293 1464463 1698619 1730729 1772771 1860859 2045407 2095093 2100659 2140369 2199197 2476019 2482597 2529527 2590973 2599051 2719717 2989441 3062059 3136441 3214211 3292289 3455881 3618797 3706703 3798613 3890887 3974971 4084223 4380649 4475317 4598321 4697693 4811807 5050903 5289011 5417489 5551819 5686681 5824819 5969249 6114251 6402487 6720623 6883877 7032641 7054567 7225933 7382089 8135491 8311303 8513197 8539739 8724287 8936213 9357481 9822449 10061051 10310521 10560979 10817521 11890333 12481157 12784343 13026013 13060619 14704613 15108769 15394379 15435277 15810223 17378179 18193357 18241691 18684809 19038019 22082047 22499477 23046023 23107249 24191167 26590291 27236209 27308567 27824797 28589561 32188247 32273761 32883851 33682649 35356321 38862733 39806767 40773733 41784743 42799757 44926453 47044361 48187139 49228487 49381969 50581531 51674623 56948437 58179121 59592379 59778173 61070009 62553491 65661739 68757143 70427357 72173647 73926853 75722647 77600237 79485263 83232331 87368099 89490401 91424333 93937129 95967157 102932291 105761383 108046939 110671561 113415731 116170769 121647253 127691837 130793663 134036773 137292727 140627773 154574329 161750743 162255041 166196459 169338169 169788047 191159969 196413997 200126927 200658601 205532899 225916327 237141983 242902517 247494247 287066611 292493201 299598299 300394237 314485171 345673783 354070717 355011371 361722361 418447211 419558893 427490063 437874437 459632173 505215529 517487971 530058529 543201659 556396841 611576693 626432807 639970331 657559903 671770099 740329681 756328573 774700927 793910117 813195383 853602607 893842859 915555641 938257411 961049089 984394411 1033308419 1082020303 1132255201 1135785287 1163375213 1188516329 1247573041 1338119783 1374897979 1404610207 1438730293 1474404503 1510219997 1581414289 1659993881 1700317619 1784805451 1828161049 2009466277 2102759659 2160553967 2201396197 2207244611 2485079597 2608561813 2671927687 2936912251 3082845779 3157732721 3217425211 3731865943 3802411613 3894777887 3905125081 4602919321 4615147823 4702390693 5454265609 5557370819 5692367681 5975218249 6567801877 6727343623 6890760877 7233158933 7950497009 8143626491 8319614303 8733011287 9624285853 9832271449 10071112051 10320831521 10571539979 11619957167 11902223333 12493638157 12797127343 14066263939 14719317613 15123877769 15450712277 16218449533 17395557179 18259932691 18703493809 19632859961 20558385757 21579920453 22104129047 23766093637 26123061601 27335875567 28694179943 32306034761 33911303569 34735059931 38179859263 41050525373 41826527743 50632112531 50766626053 59996921699 61131079009 70905452917 72245820647 74000779853 87455467099 89579891401 105867144383 108154985939 113529146731 127819528837 130924456663 137430019727 151059443171 154728903329 166362655459 182861431207 191351128969 200859259601 226142243327 237379124983 243145419517 267259014841 287353677611 355366382371 373024339259 419978451893 451555779103 496338170419 659966138689 779959982087 794704027117 962010138089 1164538588213 1406014817207 1661653874881 1702017936619 2011475743277 2487564676597 2611170374813 2939849163251 3160890453721 3474367192933 4619762970823 5459719874609 8579559802957 18278192623691 22126233176047 32338340795761 38218039122263 60056918620699 420398430344893
• Sum of all divisors σ(n): 642473740156122
• Sum of proper divisors (its aliquot sum) s(n): 222075309811229
• 420398430344893 is a deficient number, because the sum of its proper divisors (222075309811229) is less than itself. Its deficiency is 198323120533664

Bases of 420398430344893

• Binary: 1011111100101100110100011000110101101011010111101₂
• Hexadecimal: 0x17E59A31AD6BD
• Base-36: 450ODF27R1

Squares and roots of 420398430344893

• 420398430344893 squared (420398430344893²) is 176734840236449851554931181449
• 420398430344893 cubed (420398430344893³) is 74299049422658955621096026091539605033489957
• The square root of 420398430344893 is 20503619.9327068341
• The cube root of 420398430344893 is 74912.3972927083

Scales and comparisons

• 420,398,430,344,893 seconds is equal to 13,367,369 years, 36 weeks, 5 days, 10 hours, 28 minutes, 13 seconds.
• To count from 1 to 420,398,430,344,893 would take you about thirty-three million, four hundred eighteen thousand, four hundred twenty-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 420398430344893 cubic inches would be around 6242.7 feet tall.

Recreational maths with 420398430344893

• 420398430344893 backwards is 398443034893024
• The number of decimal digits it has is: 15
• The sum of 420398430344893's digits is 64
• More coming soon!