1421990488464
1,421,990,488,464 is an even composite number composed of seven prime numbers multiplied together.
1421990488464 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1421990488464:
24 × 3 × 7 × 13 × 192 × 653 × 1381
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 19 × 19 × 653 × 1381)See below for interesting mathematical facts about the number 1421990488464 from the Numbermatics database.
Names of 1421990488464
- Cardinal: 1421990488464 can be written as One trillion, four hundred twenty-one billion, nine hundred ninety million, four hundred eighty-eight thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.421990488464 × 1012
Factors of 1421990488464
Divisors of 1421990488464
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 38 39 42 48 52 56 57 76 78 84 91 104 112 114 133 152 156 168 182 208 228 247 266 273 304 312 336 361 364 399 456 494 532 546 624 653 722 728 741 798 912 988 1064 1083 1092 1306 1381 1444 1456 1482 1596 1729 1959 1976 2128 2166 2184 2527 2612 2762 2888 2964 3192 3458 3918 3952 4143 4332 4368 4571 4693 5054 5187 5224 5524 5776 5928 6384 6916 7581 7836 8286 8489 8664 9142 9386 9667 10108 10374 10448 11048 11856 12407 13713 13832 14079 15162 15672 16572 16978 17328 17953 18284 18772 19334 20216 20748 22096 24814 25467 26239 27426 27664 28158 29001 30324 31344 32851 33144 33956 35906 36568 37221 37544 38668 40432 41496 49628 50934 52478 53859 54852 56316 58002 59423 60648 65702 66288 67912 71812 73136 74442 75088 77336 78717 82992 86849 98553 99256 101868 104956 107718 109704 112632 116004 118846 121296 125671 131404 135824 143624 148884 154672 157434 161291 173698 178269 183673 197106 198512 203736 209912 215436 219408 225264 232008 235733 237692 251342 260547 262808 287248 297768 314868 322582 341107 347396 356538 367346 377013 394212 407472 419824 430872 464016 471466 475384 483873 498541 502684 521094 525616 551019 595536 629736 645164 682214 694792 707199 713076 734692 754026 788424 861744 901793 942932 950768 967746 997082 1005368 1023321 1042188 1102038 1129037 1259472 1290328 1364428 1389584 1414398 1426152 1469384 1495623 1508052 1576848 1650131 1803586 1885864 1935492 1994164 2010736 2046642 2084376 2204076 2258074 2387749 2580656 2705379 2728856 2828796 2852304 2938768 2991246 3016104 3064529 3300262 3387111 3489787 3607172 3771728 3870984 3988328 4093284 4168752 4408152 4516148 4775498 4950393 5410758 5457712 5657592 5982492 6032208 6129058 6312551 6481033 6600524 6774222 6979574 7163247 7214344 7741968 7976656 8186568 8816304 9032296 9193587 9550996 9900786 10469361 10821516 11315184 11723309 11964984 12258116 12625102 12962066 13201048 13548444 13959148 14326494 14428688 16373136 17134067 18064592 18387174 18937653 19101992 19443099 19801572 20938722 21451703 21643032 23446618 23929968 24516232 25250204 25924132 26402096 27096888 27918296 28652988 34268134 35169927 36774348 37875306 38203984 38886198 39603144 41877444 42903406 43286064 45367231 46893236 49032464 50500408 51402201 51848264 54193776 55836592 57305976 64355109 68536268 70339854 73548696 75750612 77772396 79206288 82063163 83754888 85806812 90734462 93786472 101000816 102804402 103696528 114611952 119938469 128710218 136101693 137072536 140679708 147097392 151501224 155544792 164126326 167509776 171613624 181468924 187572944 205608804 222742871 239876938 246189489 257420436 272203386 274145072 281359416 303002448 311089584 325547273 328252652 343227248 359815407 362937848 411217608 445485742 479753876 492378978 514840872 544406772 562718832 651094546 656505304 668228613 719630814 725875696 822435216 890971484 959507752 976641819 984757956 1029681744 1088813544 1302189092 1313010608 1336457226 1439261628 1559200097 1781942968 1919015504 1953283638 1969515912 2177627088 2278830911 2604378184 2672914452 2878523256 3118400194 3563885936 3906567276 3939031824 4232114549 4557661822 4677600291 5208756368 5345828904 5757046512 6236800388 6836492733 7813134552 8464229098 9115323644 9355200582 10691657808 12473600776 12696343647 13672985466 15626269104 16928458196 18230647288 18710401164 24947201552 25392687294 27345970932 29624801843 33856916392 36461294576 37420802328 50785374588 54691941864 59249603686 67713832784 74841604656 88874405529 101570749176 109383883728 118499207372 177748811058 203141498352 236998414744 355497622116 473996829488 710995244232 1421990488464
- Sum of all divisors σ(n): 4782450403584
- Sum of proper divisors (its aliquot sum) s(n): 3360459915120
- 1421990488464 is an abundant number, because the sum of its proper divisors (3360459915120) is greater than itself. Its abundance is 1938469426656
Bases of 1421990488464
- Binary: 101001011000101010011110011101001100100002
- Hexadecimal: 0x14B153CE990
- Base-36: I594F72O
Squares and roots of 1421990488464
- 1421990488464 squared (14219904884642) is 2022056949282085317079296
- 1421990488464 cubed (14219904884643) is 2875345749011658174158110440861241344
-
The
square root of 1421990488464 is 1192472.4267101525 -
The
cube root of 1421990488464 is 11245.1580505719
Scales and comparisons
How big is 1421990488464?- 1,421,990,488,464 seconds is equal to 45,214 years, 46 weeks, 5 days, 5 hours, 54 minutes, 24 seconds.
-
To count from 1 to 1,421,990,488,464 would take you about one hundred thirteen thousand and thirty-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 1421990488464 cubic inches would be around 937.1 feet tall.
Recreational maths with 1421990488464
- 1421990488464 backwards is 4648840991241
- The number of decimal digits it has is: 13
- The sum of 1421990488464's digits is 60
- More coming soon!
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