428954020723861724

Names of 428954020723861724

• Cardinal: 428954020723861724 can be written as Four hundred twenty-eight quadrillion, nine hundred fifty-four trillion, twenty billion, seven hundred twenty-three million, eight hundred sixty-one thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 4.28954020723861724 × 10¹⁷

Factors of 428954020723861724

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1217424

Divisors of 428954020723861724

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 61 91 98 122 182 196 199 244 364 398 427 637 793 796 854 1274 1393 1586 1708 2548 2587 2786 2989 3172 5174 5551 5572 5978 9751 10348 11102 11503 11956 12139 18109 19502 22204 23006 24278 36218 38857 39004 46012 48556 72436 77714 80521 84973 126763 149539 155428 157807 161042 169946 253526 299078 315614 322084 339892 507052 563647 594811 598156 631228 701683 1046773 1104649 1127294 1189622 1205639 1403366 2093546 2209298 2254588 2289097 2379244 2411278 2806732 4187092 4418596 4578194 4822556 4911781 7327411 7732543 8439473 9121879 9156388 9823562 14654822 15465086 15673307 16023679 16878946 18243758 19647124 29309644 29758261 30930172 31346614 32047358 33757892 34382467 36487516 59076311 59516522 62693228 63853153 64094716 68764934 73543979 109713149 112165753 118152622 119033044 127706306 137529868 139634917 147087958 208307827 219426298 224331506 236305244 239922161 255412612 279269834 294175916 416615654 438852596 446972071 448663012 479844322 514807853 558539668 767992043 833231308 893944142 956071727 959688644 977444419 1029615706 1458154789 1535984086 1679455127 1787888284 1815253921 1912143454 1954888838 2059231412 2916309578 3071968172 3118988093 3358910254 3603654971 3630507842 3824286908 3909777676 5832619156 6237976186 6692502089 6717820508 6842110933 7207309942 7261015684 11756185889 12475952372 12706777447 13385004178 13684221866 13868465417 14414619884 14635251821 21832916651 23512371778 25413554894 26770008356 27368443732 27736930834 29270503642 43665833302 46847514623 47024743556 50827109788 55473861668 58541007284 87331666604 88947442129 93695029246 97079257919 102446762747 152830416557 177894884258 180290050421 187390058492 190258273673 194158515838 204893525494 305660833114 355789768516 360580100842 380516547346 388317031676 409787050988 611321666228 679554805433 717127339229 721160201684 761033094692 845976390437 1262030352947 1331807915711 1359109610866 1434254678458 1691952780874 2524060705894 2663615831422 2718219221732 2759824617983 2868509356916 3383905561748 5048121411788 5327231662844 5519649235966 5921834733059 8834212470629 9322655409977 10997693075681 11039298471932 11843669466118 17668424941258 18645310819954 19318772325881 21995386151362 23687338932236 35336849882516 35877720033779 37290621639908 38637544651762 41452843131413 43990772302724 71755440067558 76983851529767 77275089303524 82905686262826 135231406281167 143510880135116 153967703059534 165811372525652 168349301696963 251144040236453 270462812562334 307935406119068 336698603393926 502288080472906 538886960708369 540925625124668 673397206787852 1004576160945812 1077773921416738 1178445111878741 1758008281655171 2155547842833476 2188540922060519 2356890223757482 3516016563310342 4377081844121038 4713780447514964 7032033126620684 8249115783151187 8754163688242076 15319786454423633 16498231566302374 30639572908847266 32996463132604748 61279145817694532 107238505180965431 214477010361930862 428954020723861724
• Sum of all divisors σ(n): 960702980073984000
• Sum of proper divisors (its aliquot sum) s(n): 531748959350122276
• 428954020723861724 is an abundant number, because the sum of its proper divisors (531748959350122276) is greater than itself. Its abundance is 102794938626260552

Bases of 428954020723861724

• Binary: 10111110011111100110110100010111110001110001010100011011100₂
• Hexadecimal: 0x5F3F368BE38A8DC
• Base-36: 39BNICOYDK2K

Squares and roots of 428954020723861724

• 428954020723861724 squared (428954020723861724²) is 184001551895167193391836755472252176
• 428954020723861724 cubed (428954020723861724³) is 78928205504862266751057003320435930691658414282111424
• The square root of 428954020723861724 is 654945815.1052358041
• The cube root of 428954020723861724 is 754171.7278032783

Scales and comparisons

• 428,954,020,723,861,724 seconds is equal to 13,639,411,017 years, 5 weeks, 6 days, 21 hours, 8 minutes, 44 seconds.
• To count from 1 to 428,954,020,723,861,724 would take you about forty billion, nine hundred eighteen million, two hundred thirty-three thousand and fifty-one 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 428954020723861724 cubic inches would be around 62847.6 feet tall.

Recreational maths with 428954020723861724

• 428954020723861724 backwards is 427168327020459824
• The number of decimal digits it has is: 18
• The sum of 428954020723861724's digits is 74
• More coming soon!