428731500834

Names of 428731500834

• Cardinal: 428731500834 can be written as Four hundred twenty-eight billion, seven hundred thirty-one million, five hundred thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 4.28731500834 × 10¹¹

Factors of 428731500834

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 170

Divisors of 428731500834

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 31 39 41 42 49 62 63 73 78 82 91 93 98 117 123 126 146 147 169 182 186 217 219 234 246 273 279 287 294 338 369 403 434 438 441 507 511 533 546 558 574 637 651 657 738 806 819 861 882 949 961 1014 1022 1066 1183 1209 1271 1274 1302 1314 1519 1521 1533 1599 1638 1722 1898 1911 1922 1953 2009 2263 2366 2418 2542 2583 2821 2847 2883 2993 3038 3042 3066 3198 3549 3577 3627 3731 3813 3822 3906 4018 4526 4557 4599 4797 5166 5239 5642 5694 5733 5766 5986 6027 6643 6727 6789 6929 7098 7154 7254 7462 7626 8281 8463 8541 8649 8897 8979 9114 9198 9594 10478 10647 10731 11193 11439 11466 12054 12337 12493 13286 13454 13578 13671 13858 15717 15841 16523 16562 16926 17082 17298 17794 17958 18081 19747 19929 20181 20367 20787 20951 21294 21462 22386 22878 24674 24843 24986 25389 26117 26691 26937 27342 29419 31434 31682 32193 33046 33579 36162 36673 37011 37479 38909 39401 39494 39858 40362 40734 41574 41902 46501 47089 47151 47523 48503 49569 49686 50778 52234 53382 53874 58838 59241 59787 60543 62279 62361 62853 64386 67158 70153 73346 74022 74529 74958 77818 78351 78802 80073 86359 87451 88257 92783 93002 94178 94302 95046 97006 99138 110019 110887 111033 112437 115661 116727 118203 118482 119574 121086 124558 124722 125706 139503 140306 141267 142569 145509 146657 148707 149058 156702 160146 162409 172718 174902 176514 177723 185566 186837 188559 205933 210459 214799 220038 221774 222066 224874 231322 233454 235053 236406 256711 259077 262353 264771 272363 275807 278349 279006 282534 285138 291018 293314 297414 324818 330057 332661 339521 346983 350181 354609 355446 373674 377118 382447 411866 418509 420918 423801 429598 436527 439971 470106 487227 491071 505817 512213 513422 518154 524706 529542 544726 551614 556698 560511 604513 612157 617799 631377 644397 649481 660114 665322 679042 693966 700362 709218 764894 770133 777231 787059 809627 817089 827421 835047 837018 847602 873054 879942 911989 974454 982142 997983 1011634 1018563 1024426 1040949 1121022 1136863 1147341 1206179 1209026 1224314 1235598 1262754 1288794 1298962 1319913 1441531 1461681 1473213 1503593 1517451 1536639 1540266 1554462 1574118 1619254 1634178 1654842 1670094 1813539 1823978 1836471 1853397 1906541 1930649 1933191 1948443 1995966 2037126 2081898 2273726 2294682 2310399 2412358 2428881 2451267 2482263 2639826 2677129 2735967 2876273 2883062 2923362 2946426 3007186 3034902 3055689 3073278 3410589 3437497 3442023 3540719 3585491 3618537 3627078 3672942 3706794 3813082 3861298 3866382 3896886 4324593 4419639 4510779 4546367 4552353 4609917 4620798 4857762 4902534 4964526 5354258 5440617 5471934 5509413 5719623 5752546 5791947 5845329 6111378 6383923 6658769 6821178 6874994 6884046 7081438 7170982 7237074 7286643 7958041 8031387 8207901 8443253 8628819 8649186 8839278 9021558 9092734 9104706 9219834 10231767 10312491 10525151 10622157 10756473 10855611 10881234 11018826 11439246 11583894 11690658 11855857 12767846 12973779 13317538 13532337 13639101 14573286 15680327 15916082 16062774 16415802 16886506 17158869 17257638 17375841 18739903 19151769 19976307 20133911 20463534 20624982 21050302 21244314 21512946 21711222 23711714 23874123 24094161 24785033 25098437 25329759 25886457 25947558 27064674 27278202 30937473 31360654 31575453 31866471 32269419 34317738 34751682 35567571 37391549 37479806 38303538 39952614 40267822 40917303 44687461 46611383 47040981 47748246 48188322 49570066 50196874 50659518 51772914 56219709 57455307 59102771 59928921 60401733 61874946 63150906 63732942 64538838 71135142 71622369 74355099 74783098 75295311 75989277 81834606 82990999 89374922 93222766 94081962 94726359 106702713 109762289 112174647 112439418 114910614 118205542 119857842 120803466 134062383 139834149 140937377 141122943 143244738 148710198 150590622 151978554 165981998 168659127 177308313 181205199 189452718 213405426 219524578 223065297 224349294 225885933 248972997 261740843 268124766 279668298 281874754 282245886 326279681 329286867 336523941 337318254 354616626 362410398 402187149 419502447 422812131 446130594 451771866 486090137 497945994 523481686 531924939 580936993 652559362 658573734 673047882 746918991 768336023 785222529 804374298 839004894 845624262 972180274 978839043 987860601 1063849878 1161873986 1268436393 1458270411 1493837982 1536672046 1570445058 1742810979 1832185901 1957678086 1975721202 2305008069 2355667587 2536872786 2916540822 2936517129 3402630959 3485621958 3664371802 4374811233 4610016138 4711335174 5228432937 5496557703 5873034258 6805261918 6915024207 8749622466 10207892877 10456865874 10993115406 13830048414 16489673109 20415785754 23818416713 30623678631 32979346218 47636833426 61247357262 71455250139 142910500278 214365750417 428731500834
• Sum of all divisors σ(n): 1255511835396
• Sum of proper divisors (its aliquot sum) s(n): 826780334562
• 428731500834 is an abundant number, because the sum of its proper divisors (826780334562) is greater than itself. Its abundance is 398048833728

Bases of 428731500834

• Binary: 110001111010010011000111000100100100010₂
• Hexadecimal: 0x63D2638922
• Base-36: 5GYFNZ8I

Squares and roots of 428731500834

• 428731500834 squared (428731500834²) is 183810699807374142695556
• 428731500834 cubed (428731500834³) is 78805437197763350898429802222093704
• The square root of 428731500834 is 654775.9165042649
• The cube root of 428731500834 is 7540.4129639057

Scales and comparisons

• 428,731,500,834 seconds is equal to 13,632 years, 17 weeks, 3 days, 3 hours, 33 minutes, 54 seconds.
• To count from 1 to 428,731,500,834 would take you about twenty-seven thousand, two hundred sixty-four 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 428731500834 cubic inches would be around 628.4 feet tall.

Recreational maths with 428731500834

• 428731500834 backwards is 438005137824
• The number of decimal digits it has is: 12
• The sum of 428731500834's digits is 45
• More coming soon!