1420947446292972
1,420,947,446,292,972 is an even composite number composed of four prime numbers multiplied together.
1420947446292972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1420947446292972:
22 × 33 × 138 × 1272
(2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 127 × 127)See below for interesting mathematical facts about the number 1420947446292972 from the Numbermatics database.
Names of 1420947446292972
- Cardinal: 1420947446292972 can be written as One quadrillion, four hundred twenty trillion, nine hundred forty-seven billion, four hundred forty-six million, two hundred ninety-two thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.420947446292972 × 1015
Factors of 1420947446292972
Divisors of 1420947446292972
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 127 156 169 234 254 338 351 381 468 507 508 676 702 762 1014 1143 1404 1521 1524 1651 2028 2197 2286 3042 3302 3429 4394 4563 4572 4953 6084 6591 6604 6858 8788 9126 9906 13182 13716 14859 16129 18252 19773 19812 21463 26364 28561 29718 32258 39546 42926 44577 48387 57122 59319 59436 64389 64516 79092 85683 85852 89154 96774 114244 118638 128778 145161 171366 178308 193167 193548 209677 237276 257049 257556 279019 290322 342732 371293 386334 419354 435483 514098 558038 579501 580644 629031 742586 771147 772668 837057 838708 870966 1028196 1113879 1116076 1159002 1258062 1485172 1542294 1674114 1741932 1887093 2227758 2318004 2511171 2516124 2725801 3084588 3341637 3348228 3627247 3774186 4455516 4826809 5022342 5451602 5661279 6683274 7254494 7533513 7548372 8177403 9653618 10024911 10044684 10881741 10903204 11322558 13366548 14480427 14508988 15067026 16354806 19307236 20049822 21763482 22645116 24532209 28960854 30134052 32645223 32709612 35435413 40099644 43441281 43526964 47154211 49064418 57921708 62748517 65290446 70870826 73596627 86882562 94308422 97935669 98128836 106306239 125497034 130323843 130580892 141462633 141741652 147193254 173765124 188245551 188616844 195871338 212612478 250994068 260647686 282925266 294386508 318918717 376491102 391742676 424387899 425224956 460660369 521295372 564736653 565850532 613004743 637837434 752982204 815730721 848775798 921320738 956756151 1129473306 1226009486 1273163697 1275674868 1381981107 1631461442 1694209959 1697551596 1839014229 1842641476 1913512302 2258946612 2447192163 2452018972 2546327394 2763962214 3262922884 3388419918 3678028458 3827024604 4145943321 4894384326 5092654788 5517042687 5527924428 5988584797 6776839836 7341576489 7356056916 7969061659 8291886642 9788768652 11034085374 11977169594 12437829963 14683152978 15938123318 16551128061 16583773284 17965754391 22024729467 22068170748 23907184977 23954339188 24875659926 29366305956 31876246636 33102256122 35931508782 44049458934 47814369954 49751319852 53897263173 66204512244 71721554931 71863017564 77851602361 88098917868 95628739908 103597801567 107794526346 143443109862 155703204722 161691789519 207195603134 215164664793 215589052692 233554807083 286886219724 310793404701 311406409444 323383579038 414391206268 430329329586 467109614166 621586809402 646767158076 700664421249 860658659172 932380214103 934219228332 1012070830693 1243173618804 1401328842498 1864760428206 2024141661386 2101993263747 2797140642309 2802657684996 3036212492079 3729520856412 4048283322772 4203986527494 5594281284618 6072424984158 8407973054988 9108637476237 11188562569236 12144849968316 13156920799009 18217274952474 26313841598018 27325912428711 36434549904948 39470762397027 52627683196036 54651824857422 78941524794054 109303649714844 118412287191081 157883049588108 236824574382162 355236861573243 473649148764324 710473723146486 1420947446292972
- Sum of all divisors σ(n): 4022604746780760
- Sum of proper divisors (its aliquot sum) s(n): 2601657300487788
- 1420947446292972 is an abundant number, because the sum of its proper divisors (2601657300487788) is greater than itself. Its abundance is 1180709854194816
Bases of 1420947446292972
- Binary: 1010000110001011000000110111100011111100001111011002
- Hexadecimal: 0x50C581BC7E1EC
- Base-36: DZOM8TQW30
Squares and roots of 1420947446292972
- 1420947446292972 squared (14209474462929722) is 2019091645126518546384856592784
- 1420947446292972 cubed (14209474462929723) is 2869023116974002192813200900164151035365114048
-
The
square root of 1420947446292972 is 37695456.5736107247 -
The
cube root of 1420947446292972 is 112424.0790487881
Scales and comparisons
How big is 1420947446292972?- 1,420,947,446,292,972 seconds is equal to 45,181,733 years, 26 weeks, 4 days, 18 hours, 16 minutes, 12 seconds.
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To count from 1 to 1,420,947,446,292,972 would take you about one hundred thirty-five million, five hundred forty-five thousand, two hundred 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 1420947446292972 cubic inches would be around 9368.7 feet tall.
Recreational maths with 1420947446292972
- 1420947446292972 backwards is 2792926447490241
- The number of decimal digits it has is: 16
- The sum of 1420947446292972's digits is 72
- More coming soon!
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