421326442290

Names of 421326442290

• Cardinal: 421326442290 can be written as Four hundred twenty-one billion, three hundred twenty-six million, four hundred forty-two thousand, two hundred ninety.

Scientific notation

• Scientific notation: 4.2132644229 × 10¹¹

Factors of 421326442290

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 226

Divisors of 421326442290

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 19 26 29 30 34 38 39 41 51 57 58 65 78 82 85 87 95 97 102 114 123 130 145 170 174 190 194 195 205 221 246 247 255 285 290 291 323 377 390 410 435 442 485 493 494 510 533 551 570 582 615 646 663 697 741 754 779 841 870 969 970 986 1066 1102 1105 1131 1189 1230 1235 1261 1326 1394 1455 1479 1482 1558 1599 1615 1649 1653 1682 1843 1885 1938 2091 2210 2262 2337 2378 2465 2470 2522 2523 2665 2755 2813 2910 2958 3198 3230 3298 3306 3315 3485 3567 3686 3705 3770 3783 3895 3977 4182 4199 4205 4674 4845 4930 4947 5046 5330 5510 5529 5626 5655 5945 6305 6409 6630 6970 7134 7163 7395 7410 7566 7790 7954 7995 8245 8265 8398 8410 8439 9061 9215 9367 9690 9894 10127 10455 10933 11058 11310 11685 11890 11931 12597 12610 12615 12818 13243 14065 14297 14326 14790 15457 15979 15990 16490 16530 16878 17835 18122 18430 18734 18915 19227 19885 20213 20254 20910 20995 21437 21489 21866 22591 23370 23862 23959 24735 25194 25230 26486 27183 27645 28101 28130 28594 30381 30914 31331 31958 32045 32799 34481 35670 35815 36569 37830 38454 39729 39770 40426 41990 42195 42874 42891 42978 45182 45305 46371 46835 47821 47918 47937 49470 50635 51701 53447 54366 54665 55290 56202 59655 60639 60762 62662 62985 64090 64311 65598 66215 67609 67773 68962 71485 71630 71877 73138 75563 77285 79458 79895 81577 84390 85782 90610 92742 93670 93993 95642 95874 96135 101065 101270 103402 103443 106894 107185 107445 109330 109707 112955 115333 119310 119795 121278 121771 125970 128622 132430 135218 135546 135915 140505 142970 143463 143754 151126 151905 154570 155103 156655 159790 160341 163154 163995 172159 172405 182845 185861 187986 192270 198645 202130 202827 206886 207727 214370 214455 214890 219414 225910 226689 230666 231855 239105 239590 239685 243542 244731 258505 262769 267235 271643 271830 281010 286926 293683 303195 303810 310206 313310 320682 321555 327990 338045 338865 344318 344810 345999 359385 365313 365690 371722 377815 384047 397290 405654 407303 407885 415454 428910 448253 453378 463710 469965 478210 479370 489462 516477 517010 517215 525538 534470 543286 548535 557583 576665 586177 587366 606390 608855 621673 623181 643110 655139 676090 677730 691998 694811 717315 718770 730626 755630 768094 775515 788307 801705 814606 814929 815770 860795 878917 881049 896506 908599 929305 939930 982319 1014135 1032954 1034430 1038635 1060501 1097070 1115166 1133445 1152141 1153330 1172354 1217710 1221909 1223655 1243346 1246362 1284571 1310278 1313845 1344759 1358215 1386809 1389622 1434630 1468415 1499329 1549963 1551030 1576614 1603410 1629858 1721590 1729995 1757834 1758531 1762098 1817198 1826565 1858610 1865019 1920235 1960661 1964638 1965417 2028270 2036515 2077270 2084433 2121002 2191327 2241265 2266890 2304282 2443818 2447310 2569142 2582385 2627690 2636751 2689518 2716430 2725797 2773618 2787915 2930885 2936830 2946957 2998658 3099926 3108365 3115905 3181503 3275695 3344657 3459990 3474055 3517062 3531359 3653130 3730038 3840470 3853713 3921322 3930834 3941535 4073030 4074645 4160427 4168866 4382654 4394585 4405245 4482530 4497987 4542995 4649889 4911595 4992611 5164770 5273502 5302505 5451594 5575830 5760705 5861770 5881983 5893914 6109545 6216730 6231810 6363006 6422855 6551390 6573981 6689314 6723795 6934045 6948110 7062718 7496645 7620301 7707426 7749815 7883070 8149290 8320854 8516807 8789170 8792655 8810490 8995974 9085990 9299778 9325095 9803305 9823190 9827085 9985222 10033971 10422165 10594077 10605010 10956635 11137363 11521410 11763966 11811787 12219090 12845710 13147962 13183755 13447590 13628985 13868090 14734785 14977833 14993290 15240602 15499630 15907515 16699423 16723285 17033614 17585310 17656795 18028517 18650190 19268565 19606610 19654170 20067942 20149519 20802135 20844330 21188154 21913270 22274726 22489935 22860903 23249445 23623574 24963055 25488593 25550421 26349371 26367510 27257970 28487251 29409915 29469570 29955666 31815030 32869905 33398846 33412089 33446570 35313590 35435361 36057034 37252559 38101505 38537130 40299038 41604270 42584035 43480541 44979870 45721806 46498890 49926110 50098269 50169855 50977186 51100842 52698742 52970385 54085551 55686815 56859169 56974502 58819830 59058935 60448557 63548483 65739810 66824178 70870722 74505118 74889165 76203010 76465779 79048113 83497115 85168070 85461753 86961082 90142585 100196538 100339710 100747595 105940770 108171102 111373630 111757677 113718338 114304515 118117870 120897114 127096966 127442965 127752105 130441623 131746855 142436255 144785719 149778330 152931558 158096226 166994230 167060445 170577507 170923506 177176805 180285170 186262795 190645449 201495190 217402705 223515354 228609030 250491345 254885930 255504210 260883246 263493710 270427755 284295845 284872510 289571438 302242785 317742415 334120890 341155014 342541823 354353610 372525590 381290898 382328895 395240565 427308765 434357157 434805410 484283267 500982690 540855510 558788385 568591690 604485570 635484830 652208115 685083646 723928595 739169197 764657790 790481130 826130279 852887535 854617530 868714314 953227245 968566534 1027625469 1080324211 1117576770 1304416230 1447857190 1452849801 1478338394 1652260558 1705775070 1712709115 1906454490 2055250938 2160648422 2171785785 2217507591 2421416335 2478390837 2905699602 3240972633 3425418230 3695845985 4130651395 4343571570 4435015182 4842832670 4956781674 5138127345 5401621055 6481945266 7264249005 7391691970 8261302790 10276254690 10803242110 11087537955 12391954185 14044214743 14528498010 16204863165 22175075910 24783908370 28088429486 32409726330 42132644229 70221073715 84265288458 140442147430 210663221145 421326442290
• Sum of all divisors σ(n): 1300937863680
• Sum of proper divisors (its aliquot sum) s(n): 879611421390
• 421326442290 is an abundant number, because the sum of its proper divisors (879611421390) is greater than itself. Its abundance is 458284979100

Bases of 421326442290

• Binary: 110001000011001000000110100111100110010₂
• Hexadecimal: 0x6219034F32
• Base-36: 5DJYVVHU

Squares and roots of 421326442290

• 421326442290 squared (421326442290²) is 177515970972748700444100
• 421326442290 cubed (421326442290³) is 74792172499603120500333596020989000
• The square root of 421326442290 is 649096.6355559085
• The cube root of 421326442290 is 7496.7478776749

Scales and comparisons

• 421,326,442,290 seconds is equal to 13,396 years, 45 weeks, 4 days, 10 hours, 51 minutes, 30 seconds.
• To count from 1 to 421,326,442,290 would take you about twenty-six thousand, seven hundred ninety-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 421326442290 cubic inches would be around 624.7 feet tall.

Recreational maths with 421326442290

• 421326442290 backwards is 092244623124
• 421326442290 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421326442290's digits is 39
• More coming soon!