428799088872

Names of 428799088872

• Cardinal: 428799088872 can be written as Four hundred twenty-eight billion, seven hundred ninety-nine million, eighty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.28799088872 × 10¹¹

Factors of 428799088872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 119

Divisors of 428799088872

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 17 18 21 22 24 27 28 33 34 36 42 44 51 54 56 63 66 68 72 77 79 81 84 88 99 102 108 119 126 132 136 153 154 158 162 168 187 189 198 204 216 231 237 238 243 252 264 297 306 308 316 324 357 374 378 396 408 459 462 474 476 486 504 553 561 567 594 612 616 632 648 693 711 714 729 748 756 792 869 891 918 924 948 952 972 1071 1106 1122 1134 1188 1224 1309 1343 1377 1386 1422 1428 1458 1496 1512 1659 1683 1701 1738 1782 1836 1848 1896 1944 2079 2133 2142 2187 2212 2244 2268 2376 2607 2618 2673 2686 2754 2772 2844 2856 2916 3213 3318 3366 3402 3476 3564 3672 3927 4029 4131 4158 4266 4284 4374 4424 4488 4536 4977 5049 5103 5214 5236 5346 5372 5508 5544 5688 5832 6083 6237 6241 6399 6426 6561 6636 6732 6804 6952 7128 7821 7854 8019 8058 8262 8316 8532 8568 8748 9401 9639 9954 10098 10206 10428 10472 10692 10744 11016 11781 12087 12166 12393 12474 12482 12798 12852 13122 13272 13464 13608 14773 14931 15147 15309 15642 15708 16038 16116 16524 16632 17064 17496 18249 18711 18723 18802 19197 19278 19908 20196 20412 20856 21384 23463 23562 24057 24174 24332 24786 24948 24964 25596 25704 26244 28203 28917 29546 29862 30294 30618 31284 31416 32076 32232 33048 35343 36261 36498 37179 37422 37446 37604 38394 38556 39816 40392 40824 43687 44319 44793 45441 45927 46926 47124 48114 48348 48664 49572 49896 49928 51192 52488 54747 56133 56169 56406 57591 57834 59092 59724 60588 61236 62568 64152 68651 70389 70686 72171 72522 72996 74358 74844 74892 75208 76788 77112 84609 86751 87374 88638 89586 90882 91854 93852 94248 96228 96696 99144 103411 106029 106097 108783 109494 111537 112266 112338 112812 115182 115668 118184 119448 121176 122472 131061 132957 134379 136323 137302 140778 141372 144342 145044 145992 148716 149688 149784 153576 164241 168399 168507 169218 172773 173502 174748 177276 179172 181764 183708 187704 192456 205953 206822 211167 212058 212194 217566 218988 223074 224532 224676 225624 230364 231336 253827 260253 262122 265914 268758 272646 274604 281556 282744 288684 290088 297432 310233 318087 318291 326349 328482 336798 337014 338436 345546 347004 349496 354552 358344 363528 367416 393183 398871 403137 408969 411906 413644 422334 424116 424388 435132 437976 446148 449064 449352 460728 480557 492723 505197 505521 507654 518319 520506 524244 531828 537516 545292 549208 563112 577368 617859 620466 633501 636174 636582 652698 656964 673596 674028 676872 691092 694008 742679 761481 780759 786366 797742 806274 817938 823812 827288 844668 848232 848776 870264 892296 930699 954261 954873 961114 979047 985446 1010394 1011042 1015308 1036638 1041012 1048488 1063656 1075032 1090584 1167067 1179549 1196613 1209411 1226907 1235718 1240932 1267002 1272348 1273164 1305396 1313928 1347192 1348056 1382184 1441671 1478169 1485358 1516563 1522962 1561518 1572732 1595484 1612548 1635876 1647624 1689336 1853577 1861398 1900503 1908522 1909746 1922228 1958094 1970892 2020788 2022084 2030616 2073276 2082024 2228037 2284443 2334134 2359098 2393226 2418822 2453814 2471436 2481864 2534004 2544696 2546328 2610792 2792097 2862783 2864619 2883342 2937141 2956338 2970716 3033126 3045924 3123036 3145464 3190968 3225096 3271752 3501201 3538647 3589839 3628233 3707154 3722796 3801006 3817044 3819492 3844456 3916188 3941784 4041576 4044168 4146552 4325013 4434507 4456074 4549689 4568886 4668268 4718196 4786452 4837644 4907628 4942872 5068008 5560731 5584194 5701509 5725566 5729238 5766684 5874282 5912676 5941432 6066252 6091848 6246072 6684111 6853329 7002402 7077294 7179678 7256466 7414308 7445592 7602012 7634088 7638984 7832376 8169469 8376291 8588349 8593857 8650026 8811423 8869014 8912148 9099378 9137772 9336536 9436392 9572904 9675288 9815256 10503603 10615941 10769517 11121462 11168388 11403018 11451132 11458476 11533368 11748564 11825352 12132504 12975039 13303521 13368222 13649067 13706658 14004804 14154588 14359356 14512932 14828616 15204024 16338938 16682193 16752582 17176698 17187714 17300052 17622846 17738028 17824296 18198756 18275544 20052333 20559987 21007206 21231882 21539034 22242924 22336776 22806036 22902264 22916952 23497128 24508407 25128873 25781571 25950078 26607042 26736444 27298134 27413316 28009608 28309176 28718712 29025864 31510809 31847823 32308551 32677876 33364386 33505164 34353396 34375428 34600104 35245692 35476056 36397512 38925117 39910563 40104666 40947201 41119974 42014412 42463764 43078068 44485848 45612072 49016814 50046579 50257746 51563142 51900156 53214084 53472888 54596268 54826632 60156999 61679961 63021618 63695646 64617102 65355752 66728772 67010328 68706792 68750856 70491384 73525221 75386619 77344713 77850234 79821126 80209332 81894402 82239948 84028824 84927528 86156136 94532427 95543469 96925653 98033628 100093158 100515492 103126284 103800312 106428168 109192536 116775351 120313998 123359922 126043236 127391292 129234204 133457544 147050442 150139737 150773238 154689426 155700468 159642252 160418664 163788804 164479896 180470997 189064854 191086938 193851306 196067256 200186316 201030984 206252568 220575663 226159857 232034139 233550702 240627996 246719844 252086472 254782584 258468408 283597281 286630407 294100884 300279474 301546476 309378852 311400936 319284504 327577608 350326053 360941994 378129708 382173876 387702612 400372632 441151326 450419211 452319714 464068278 467101404 481255992 493439688 541412991 567194562 573260814 588201768 600558948 603092952 618757704 661726989 678479571 696102417 700652106 721883988 756259416 764347752 775405224 850791843 882302652 900838422 904639428 928136556 934202808 1050978159 1082825982 1134389124 1146521628 1201117896 1323453978 1356959142 1392204834 1401304212 1443767976 1624238973 1701583686 1764605304 1801676844 1809278856 1856273112 1985180967 2101956318 2165651964 2268778248 2293043256 2552375529 2646907956 2713918284 2784409668 2802608424 3152934477 3248477946 3403167372 3603353688 3970361934 4203912636 4331303928 4872716919 5104751058 5293815912 5427836568 5568819336 5955542901 6305868954 6496955892 6806334744 7657126587 7940723868 8407825272 9745433838 10209502116 11911085802 12611737908 12993911784 15314253174 15881447736 17866628703 19490867676 20419004232 23822171604 25223475816 30628506348 35733257406 38981735352 47644343208 53599886109 61257012696 71466514812 107199772218 142933029624 214399544436 428799088872
• Sum of all divisors σ(n): 1612352589120
• Sum of proper divisors (its aliquot sum) s(n): 1183553500248
• 428799088872 is an abundant number, because the sum of its proper divisors (1183553500248) is greater than itself. Its abundance is 754754411376

Bases of 428799088872

• Binary: 110001111010110011010101101100011101000₂
• Hexadecimal: 0x63D66AD8E8
• Base-36: 5GZJWMI0

Squares and roots of 428799088872

• 428799088872 squared (428799088872²) is 183868658617457354232384
• 428799088872 cubed (428799088872³) is 78842713287282524688162012156430848
• The square root of 428799088872 is 654827.5260494171
• The cube root of 428799088872 is 7540.8091830919

Scales and comparisons

• 428,799,088,872 seconds is equal to 13,634 years, 25 weeks, 1 day, 10 hours, 1 minute, 12 seconds.
• To count from 1 to 428,799,088,872 would take you about twenty-seven thousand, two hundred sixty-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 428799088872 cubic inches would be around 628.4 feet tall.

Recreational maths with 428799088872

• 428799088872 backwards is 278880997824
• 428799088872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428799088872's digits is 72
• More coming soon!