428313994290

Names of 428313994290

• Cardinal: 428313994290 can be written as Four hundred twenty-eight billion, three hundred thirteen million, nine hundred ninety-four thousand, two hundred ninety.

Scientific notation

• Scientific notation: 4.2831399429 × 10¹¹

Factors of 428313994290

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 485

Divisors of 428313994290

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 61 63 65 70 78 81 90 91 105 113 117 122 126 130 135 162 182 183 189 195 210 226 234 243 270 273 281 305 315 339 351 366 378 390 405 427 455 486 546 549 562 565 567 585 610 630 678 702 791 793 810 819 843 854 910 915 945 1017 1053 1098 1130 1134 1170 1215 1281 1365 1405 1469 1582 1586 1638 1647 1686 1695 1701 1755 1830 1890 1967 2034 2106 2135 2373 2379 2430 2457 2529 2562 2730 2745 2810 2835 2938 3051 3159 3294 3390 3402 3510 3653 3843 3934 3955 3965 4095 4215 4270 4407 4746 4758 4914 4941 5058 5085 5265 5490 5551 5670 5901 6102 6318 6405 6893 7119 7137 7306 7345 7371 7587 7686 7910 7930 8190 8235 8430 8505 8814 9153 9835 9882 10170 10283 10530 10959 11102 11529 11802 11865 11895 12285 12645 12810 13221 13786 14238 14274 14690 14742 14823 15174 15255 15795 16470 16653 17010 17141 17703 18265 18306 19215 19670 20566 20679 21357 21411 21918 22035 22113 22761 23058 23730 23790 24570 24705 25290 25571 26442 27459 27755 29505 29646 30510 30849 31590 31753 32877 33306 34282 34465 34587 35406 35595 35685 36530 36855 37935 38430 39663 41358 42714 42822 44070 44226 45522 45765 48251 49410 49959 51142 51415 51423 53109 54795 54918 55510 57645 59010 61698 62037 63506 64071 64233 65754 66105 68283 68930 69174 71190 71370 73710 74115 75870 76713 79326 83265 85705 88515 89609 91530 92547 95259 96502 98631 99918 102830 102846 103395 103761 106218 106785 107055 109590 110565 113805 115290 118989 119987 124074 127855 128142 128466 132210 136566 137295 144753 148230 149877 153426 154245 154269 158765 159327 164385 166530 171410 172935 177030 179218 185094 186111 190518 192213 192699 197262 198315 206790 207522 213570 214110 221130 222271 222833 227610 230139 237978 239974 241255 249795 255710 257115 265545 268827 274590 277641 285777 289506 295893 299754 308490 308538 310185 317530 318654 320355 321165 328770 341415 345870 356967 359961 372222 383565 384426 385398 396630 412789 434259 444542 445666 448045 449631 460278 462735 462807 476295 477981 482510 493155 499590 514230 518805 531090 537654 555282 558333 571554 591786 594945 599935 620370 627263 640710 642330 666813 668499 682830 690417 713934 719922 723765 749385 767130 771345 796635 806481 825578 832923 857331 868518 887679 896090 899262 925470 925614 930555 952590 955962 961065 963495 986310 1037610 1079883 1111355 1114165 1116666 1150695 1189890 1199870 1238367 1254526 1302777 1333626 1336998 1344135 1348893 1380834 1388205 1388421 1428885 1447530 1479465 1498770 1542690 1559831 1593270 1612962 1665846 1674999 1714662 1775358 1784835 1799805 1861110 1881789 1922130 1926990 1936933 2000439 2005497 2063945 2071251 2159766 2171295 2222710 2228330 2248155 2301390 2314035 2389905 2419443 2476734 2498769 2571993 2605554 2688270 2697786 2776410 2776842 2791665 2857770 2889523 2958930 3119662 3136315 3239649 3334065 3342495 3349998 3452085 3569670 3599610 3715101 3763578 3873866 3908331 4000878 4010994 4032405 4127890 4142502 4164615 4165263 4286655 4342590 4438395 4496310 4628070 4679493 4779810 4838886 4997538 5143986 5399415 5583330 5645367 5779046 5810799 6001317 6016491 6191835 6213753 6272630 6479298 6513885 6668130 6684990 6744465 6904170 6942105 7258329 7430202 7715979 7799155 7816662 8064810 8329230 8330526 8374995 8573310 8668569 8876790 9358986 9408945 9684665 9718947 10002195 10027485 10356255 10798830 11145303 11290734 11621598 11724993 12002634 12032982 12097215 12383670 12427506 12493845 12859965 13027770 13488930 13558531 13884210 14038479 14447615 14516658 15431958 15598310 16198245 16749990 16936101 17337138 17432397 18003951 18049473 18575505 18817890 19369330 19437894 19541655 20004390 20054970 20712510 20826315 21774987 22290606 23397465 23449986 24194430 24987690 25180129 25719930 26005707 27117062 28076958 28226835 28895230 29053995 29156841 30006585 30082455 31068765 32396490 33435909 33872202 34864794 36007902 36098946 36291645 37151010 38579895 39083310 40675593 41652630 42115437 43342845 43549974 46794930 48594735 50360258 50808303 52011414 52297191 54011853 54148419 55726515 56453670 58107990 58313682 58624965 60013170 60164910 62137530 66871818 67792655 70192395 72583290 75540387 77159790 78017121 81351186 84230874 84680505 86685690 87161985 90019755 90247365 97189470 100307727 101616606 104594382 108023706 108296838 108874935 111453030 117249930 122026779 125900645 126346311 130028535 135585310 140384790 145784205 151080774 152424909 156034242 156891573 167179545 169361010 174323970 176260903 180039510 180494730 200615454 203377965 210577185 217749870 226621161 234051363 244053558 251801290 252692622 254041515 260057070 261485955 270059265 270742095 291568410 304849818 313783146 334359090 352521806 366080337 377701935 379038933 390085605 406755930 421154370 453242322 468102726 470674719 501538635 508083030 522971910 528782709 540118530 541484190 610133895 631731555 679863483 702154089 732160674 755403870 758077866 762124545 780171210 784457865 881304515 941349438 1003077270 1057565418 1098241011 1133105805 1170256815 1220267790 1263463110 1359726966 1404308178 1524249090 1568915730 1586348127 1762609030 1830401685 1895194665 2039590449 2196482022 2266211610 2340513630 2353373595 2643913545 3172696254 3294723033 3399317415 3510770445 3660803370 3790389330 4079180898 4706747190 4759044381 5287827090 5491205055 6118771347 6589446066 6798634830 7021540890 7931740635 9518088762 10197952245 10982410110 12237542694 14277133143 15863481270 16473615165 20395904490 23795221905 28554266286 30593856735 32947230330 42831399429 47590443810 61187713470 71385665715 85662798858 142771331430 214156997145 428313994290
• Sum of all divisors σ(n): 1462640385024
• Sum of proper divisors (its aliquot sum) s(n): 1034326390734
• 428313994290 is an abundant number, because the sum of its proper divisors (1034326390734) is greater than itself. Its abundance is 606012396444

Bases of 428313994290

• Binary: 110001110111001100000001110010000110010₂
• Hexadecimal: 0x63B980E432
• Base-36: 5GRJ3D4I

Squares and roots of 428313994290

• 428313994290 squared (428313994290²) is 183452877704654152604100
• 428313994290 cubed (428313994290³) is 78575434813675307024897276030589000
• The square root of 428313994290 is 654457.0224926919
• The cube root of 428313994290 is 7537.9645051231

Scales and comparisons

• 428,313,994,290 seconds is equal to 13,619 years, 3 weeks, 21 hours, 31 minutes, 30 seconds.
• To count from 1 to 428,313,994,290 would take you about twenty-seven thousand, two hundred thirty-eight 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 428313994290 cubic inches would be around 628.2 feet tall.

Recreational maths with 428313994290

• 428313994290 backwards is 092499313824
• 428313994290 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428313994290's digits is 54
• More coming soon!