1405640642146164

Names of 1405640642146164

• Cardinal: 1405640642146164 can be written as One quadrillion, four hundred five trillion, six hundred forty billion, six hundred forty-two million, one hundred forty-six thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.405640642146164 × 10¹⁵

Factors of 1405640642146164

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16564

Divisors of 1405640642146164

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 37 54 62 74 81 93 108 111 124 127 148 162 186 222 243 254 279 324 333 372 381 444 486 508 558 631 666 762 837 972 999 1116 1143 1147 1262 1332 1524 1674 1893 1998 2286 2294 2511 2524 2997 3348 3429 3441 3786 3937 3996 4572 4588 4699 5022 5679 5994 6858 6882 7533 7572 7874 8991 9398 10044 10287 10323 11358 11811 11988 13716 13764 14097 15066 15733 15748 17037 17982 18796 19561 20574 20646 22716 23347 23622 28194 30132 30861 30969 31466 34074 35433 35964 39122 41148 41292 42291 46694 47199 47244 51111 56388 58683 61722 61938 62932 68148 70041 70866 78244 80137 84582 92907 93388 94398 102222 106299 117366 123444 123876 126873 140082 141597 141732 145669 153333 160274 169164 176049 185814 188796 204444 210123 212598 234732 240411 253746 278721 280164 283194 291338 306666 318897 320548 352098 371628 380619 420246 424791 425196 437007 480822 487723 507492 528147 557442 566388 582121 582676 613332 630369 637794 704196 721233 723757 761238 840492 849582 874014 956691 961644 975446 1056294 1114884 1141857 1164242 1260738 1274373 1275588 1311021 1442466 1447514 1463169 1522476 1584441 1699164 1746363 1748028 1891107 1913382 1950892 1998091 2112588 2163699 2171271 2283714 2328484 2484247 2521476 2548746 2622042 2884932 2895028 2926338 2965069 3168882 3492726 3782214 3823119 3826764 3933063 3996182 4327398 4342542 4389507 4567428 4753323 4968494 5097492 5239089 5244084 5673321 5852676 5930138 5994273 6337764 6491097 6513813 6985452 7452741 7564428 7646238 7866126 7992364 8654796 8685084 8779014 8895207 9506646 9927523 9936988 10478178 11346642 11799189 11860276 11988546 12982194 13027626 13168521 14905482 15292476 15717267 15732252 17558028 17790414 17982819 18045751 19013292 19473291 19541439 19855046 20956356 22358223 22693284 23598378 23977092 25964388 26055252 26337042 26685621 29782569 29810964 31434534 35397567 35580828 35965638 36091502 38946582 39082878 39505563 39710092 44716446 47151801 47196756 52674084 53371242 53948457 54137253 58624317 59565138 61940821 62869068 67074669 70795134 71931276 72183004 73929367 77893164 78165756 79011126 80056863 89347707 89432892 91917139 94303602 106742484 107896914 108274506 117248634 118516689 119130276 123881642 134149338 141455403 141590268 147858734 158022252 160113726 161845371 162411759 175872951 178695414 183834278 185822463 188607204 201224007 215793828 216549012 221788101 234497268 237033378 240170589 247763284 268043121 268298676 275751417 282910806 295717468 307753213 320227452 323690742 324823518 351745902 357390828 367318351 367668556 371644926 402448014 443576202 474066756 480341178 485536113 487235277 536086242 551502834 557467389 565821612 603672021 615506426 647381484 649647036 665364303 703491804 720511767 734636702 743289852 804129363 804896028 827254251 887152404 923259639 960682356 971072226 974470554 1072172484 1101955053 1103005668 1114934778 1207344042 1231012852 1260795421 1330728606 1441023534 1461705831 1469273404 1608258726 1654508502 1672402167 1846519278 1942144452 1948941108 1996092909 2203910106 2229869556 2291810377 2412388089 2414688084 2481762753 2521590842 2661457212 2769778917 2882047068 2923411662 3216517452 3305865159 3309017004 3344804334 3693038556 3782386263 3992185818 4385117493 4407820212 4583620754 4824776178 4963525506 5017206501 5043181684 5539557834 5846823324 5988278727 6611730318 6689608668 6875431131 7445288259 7564772526 7984371636 8309336751 8770234986 9167241508 9649552356 9917595477 9927051012 10034413002 11079115668 11347158789 11386868881 11976557454 13223460636 13750862262 14890576518 15051619503 15129545052 16618673502 17540469972 17964836181 19835190954 20068826004 20626293393 22335864777 22694317578 22773737762 23953114908 24928010253 27501724524 29752786431 29781153036 30103239006 33237347004 34041476367 34160606643 35929672362 39084658051 39670381908 41252586786 44671729554 45388635156 45547475524 46649430577 49856020506 59505572862 60206478012 61878880179 68082952734 68321213286 71859344724 74784030759 78169316102 82505173572 89258359293 89343459108 93298861154 99712041012 102124429101 102481819929 117253974153 119011145724 123757760358 136165905468 136642426572 139948291731 149568061518 156338632204 178516718586 185636640537 186597722308 204248858202 204963639858 234507948306 247515520716 279896583462 299136123036 306373287303 307445459787 351761922459 357033437172 371273281074 408497716404 409927279716 419844875193 469015896612 556909921611 559793166924 612746574606 614890919574 703523844918 742546562148 839689750386 922336379361 1055285767377 1113819843222 1225493149212 1229781839148 1259534625579 1407047689836 1446132347887 1679379500772 1844672758722 2110571534754 2227639686444 2519069251158 2767009138083 2892264695774 3165857302131 3689345517444 3778603876737 4221143069508 4338397043661 5038138502316 5534018276166 5784529391548 6331714604262 7557207753474 8676794087322 9497571906393 11068036552332 11335811630211 12663429208524 13015191130983 15114415506948 17353588174644 18995143812786 22671623260422 26030382261966 37990287625572 39045573392949 45343246520844 52060764523932 78091146785898 117136720178847 156182293571796 234273440357694 351410160536541 468546880715388 702820321073082 1405640642146164
• Sum of all divisors σ(n): 3943657519972352
• Sum of proper divisors (its aliquot sum) s(n): 2538016877826188
• 1405640642146164 is an abundant number, because the sum of its proper divisors (2538016877826188) is greater than itself. Its abundance is 1132376235680024

Bases of 1405640642146164

• Binary: 100111111100110110000110111001010000010111101110100₂
• Hexadecimal: 0x4FE6C37282F74
• Base-36: DU9AE9RN90

Squares and roots of 1405640642146164

• 1405640642146164 squared (1405640642146164²) is 1975825614853080281615939914896
• 1405640642146164 cubed (1405640642146164³) is 2777300786030923077897556205689951044952858944
• The square root of 1405640642146164 is 37491874.3482659719
• The cube root of 1405640642146164 is 112018.9339308429

Scales and comparisons

• 1,405,640,642,146,164 seconds is equal to 44,695,024 years, 25 weeks, 2 days, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 1,405,640,642,146,164 would take you about one hundred thirty-four million, eighty-five thousand and seventy-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 1405640642146164 cubic inches would be around 9334.9 feet tall.

Recreational maths with 1405640642146164

• 1405640642146164 backwards is 4616412460465041
• 1405640642146164 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1405640642146164's digits is 54
• More coming soon!