142646421457332

Names of 142646421457332

• Cardinal: 142646421457332 can be written as One hundred forty-two trillion, six hundred forty-six billion, four hundred twenty-one million, four hundred fifty-seven thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 1.42646421457332 × 10¹⁴

Factors of 142646421457332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2852

Divisors of 142646421457332

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 37 39 52 54 74 78 81 108 111 117 148 156 162 169 222 234 243 324 333 338 351 444 468 481 486 507 666 676 702 729 962 972 999 1014 1053 1332 1404 1443 1458 1521 1924 1998 2028 2106 2797 2886 2916 2997 3042 3159 3996 4212 4329 4563 5594 5772 5994 6084 6253 6318 8391 8658 8991 9126 9477 11188 11988 12506 12636 12987 13689 16782 17316 17982 18252 18759 18954 25012 25173 25974 26973 27378 33564 35964 36361 37518 37908 38961 41067 50346 51948 53946 54756 56277 72722 75036 75519 77922 82134 100692 103489 107892 109083 112554 116883 123201 145444 151038 155844 164268 168831 206978 218166 225108 226557 233766 246402 302076 310467 327249 337662 350649 413956 436332 453114 467532 472693 492804 506493 620934 654498 675324 679671 701298 906228 931401 945386 981747 1012986 1241868 1308996 1345357 1359342 1402596 1418079 1519479 1862802 1890772 1963494 2025972 2039013 2690714 2718684 2794203 2836158 2945241 3038958 3725604 3926988 4036071 4078026 4254237 4558437 5381428 5588406 5672316 5890482 6077916 7823209 8072142 8156052 8382609 8508474 8835723 9116874 11176812 11780964 12108213 12762711 15646418 16144284 16765218 17016948 17489641 17671446 18233748 23469627 24216426 25147827 25525422 26507169 31292836 33530436 34979282 35342892 36324639 38288133 46939254 48432852 50295654 51050844 52468923 53014338 69958564 70408881 72649278 75443481 76576266 93878508 100591308 101701717 104937846 106028676 108973917 114864399 140817762 145298556 150886962 153152532 157406769 203403434 209875692 211226643 217947834 229728798 281635524 289458733 301773924 305105151 314813538 326921751 344593197 406806868 422453286 435895668 459457596 472220307 578917466 610210302 629627076 633679929 653843502 689186394 844906572 868376199 915315453 944440614 980765253 1157834932 1220420604 1267359858 1307687004 1322122321 1378372788 1416660921 1736752398 1830630906 1888881228 1901039787 1961530506 2534719716 2605128597 2644244642 2745946359 2833321842 3473504796 3661261812 3762963529 3802079574 3923061012 3966366963 4249982763 5210257194 5288489284 5491892718 5666643684 5703119361 7525927058 7604159148 7815385791 7932733926 8237839077 8499965526 10420514388 10983785436 11288890587 11406238722 11899100889 12749948289 15051854116 15630771582 15865467852 16475678154 16999931052 22577781174 22812477444 23446157373 23798201778 24713517231 25499896578 31261543164 32951356308 33866671761 35697302667 45155562348 46892314746 47596403556 48918525877 49427034462 50999793156 67733343522 70338472119 71394605334 74140551693 93784629492 97837051754 98854068924 101600015283 107091908001 135466687044 140676944238 142789210668 146755577631 148281103386 195674103508 203200030566 211015416357 214183816002 281353888476 293511155262 296562206772 304800045849 321275724003 406400061132 422030832714 428367632004 440266732893 587022310524 609600091698 642551448006 844061665428 880533465786 914400137547 963827172009 1219200183396 1285102896012 1320800198679 1761066931572 1828800275094 1927654344018 2641600397358 2743200412641 3657600550188 3855308688036 3962400596037 5283200794716 5486400825282 7924801192074 10972801650564 11887201788111 15849602384148 23774403576222 35661605364333 47548807152444 71323210728666 142646421457332
• Sum of all divisors σ(n): 416383125039378
• Sum of proper divisors (its aliquot sum) s(n): 273736703582046
• 142646421457332 is an abundant number, because the sum of its proper divisors (273736703582046) is greater than itself. Its abundance is 131090282124714

Bases of 142646421457332

• Binary: 100000011011110001110101010001111000100110110100₂
• Hexadecimal: 0x81BC754789B4
• Base-36: 1EKAV0BB90

Squares and roots of 142646421457332

• 142646421457332 squared (142646421457332²) is 20348001554582787226696558224
• 142646421457332 cubed (142646421457332³) is 2902569605569462993053234931631306669698368
• The square root of 142646421457332 is 11943467.7316653723
• The cube root of 142646421457332 is 52250.0800752519

Scales and comparisons

• 142,646,421,457,332 seconds is equal to 4,535,714 years, 50 weeks, 2 days, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 142,646,421,457,332 would take you about eleven million, three hundred thirty-nine thousand, two hundred eighty-seven 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 142646421457332 cubic inches would be around 4354.2 feet tall.

Recreational maths with 142646421457332

• 142646421457332 backwards is 233754124646241
• 142646421457332 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142646421457332's digits is 54
• More coming soon!