428701257072

Names of 428701257072

• Cardinal: 428701257072 can be written as Four hundred twenty-eight billion, seven hundred one million, two hundred fifty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 4.28701257072 × 10¹¹

Factors of 428701257072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 182

Divisors of 428701257072

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 33 36 44 48 54 58 66 72 81 87 88 99 108 116 132 137 144 162 174 176 198 216 232 243 261 264 274 297 319 324 348 396 411 432 464 486 522 528 548 594 638 648 696 729 783 792 822 841 891 957 972 1044 1096 1188 1233 1276 1296 1392 1458 1507 1566 1584 1644 1682 1782 1914 1944 2088 2192 2349 2376 2466 2523 2552 2673 2871 2916 3014 3132 3288 3364 3564 3699 3828 3888 3973 4176 4521 4698 4752 4932 5046 5104 5346 5742 5832 6028 6264 6576 6728 7047 7128 7398 7569 7656 7946 8019 8613 9042 9251 9396 9864 10092 10692 11097 11484 11664 11919 12056 12528 13456 13563 14094 14256 14796 15138 15312 15892 16038 17226 18084 18502 18792 19728 20184 21141 21384 22194 22707 22968 23838 24112 24389 25839 27126 27753 28188 29592 30276 31784 32076 33291 34452 35757 36168 37004 37584 40368 40689 42282 42768 43703 44388 45414 45936 47676 48778 51678 54252 55506 56376 59184 60552 63568 64152 66582 68121 68904 71514 72336 73167 74008 77517 81378 83259 84564 87406 88776 90828 95352 97556 99873 103356 107271 108504 111012 112752 115217 121104 122067 128304 131109 133164 136242 137808 143028 146334 148016 155034 162756 166518 169128 174812 177552 181656 190704 195112 199746 204363 206712 214542 217008 219501 222024 230434 232551 244134 249777 262218 266328 268279 272484 286056 292668 310068 321813 325512 333036 338256 345651 349624 363312 366201 390224 393327 399492 408726 413424 429084 439002 444048 460868 465102 488268 499554 524436 532656 536558 544968 572112 585336 613089 620136 643626 651024 658503 666072 691302 699248 732402 749331 786654 798984 804837 817452 858168 878004 921736 930204 965439 976536 999108 1036953 1048872 1073116 1089936 1098603 1170672 1179981 1226178 1240272 1267387 1287252 1317006 1332144 1382604 1464804 1498662 1573308 1597968 1609674 1634904 1716336 1756008 1843472 1860408 1930878 1953072 1975509 1998216 2073906 2097744 2146232 2197206 2247993 2359962 2414511 2452356 2534774 2574504 2634012 2765208 2896317 2929608 2997324 3110859 3146616 3219348 3269808 3341293 3512016 3539943 3720816 3802161 3861756 3951018 3996432 4147812 4292464 4394412 4495986 4719924 4829022 4904712 5069548 5149008 5268024 5530416 5792634 5859216 5926527 5994648 6221718 6293232 6438696 6682586 6743979 7079886 7243533 7604322 7723512 7902036 8295624 8788824 8991972 9332577 9439848 9658044 9809424 10023879 10139096 10536048 10619829 11406483 11585268 11853054 11989296 12443436 12877392 13365172 13487958 14159772 14487066 15208644 15447024 15804072 16591248 17577648 17779581 17983944 18665154 18879696 19316088 20047758 20278192 21239658 21730599 22812966 23170536 23706108 24886872 26730344 26975916 27997731 28319544 28974132 30071637 30417288 31608144 31859487 34219449 35559162 35967888 36754223 37330308 38632176 40095516 42479316 43461198 45625932 46341072 47412216 49773744 53460688 53951832 55995462 56639088 57948264 60143274 60834576 63718974 65191797 68438898 71118324 73508446 74660616 80191032 83993193 84958632 86922396 90214911 91251864 94824432 102658347 107903664 110262669 111990924 115896528 120286548 127437948 130383594 136877796 142236648 147016892 149321232 160382064 167986386 169917264 173844792 180429822 182503728 195575391 205316694 220525338 223981848 240573096 254875896 260767188 270644733 273755592 284473296 294033784 307975041 330788007 335972772 347689584 360859644 391150782 410633388 441050676 447963696 481146192 509751792 521534376 541289466 547511184 588067568 615950082 661576014 671945544 721719288 782301564 811934199 821266776 882101352 923925123 992364021 1043068752 1082578932 1231900164 1323152028 1343891088 1443438576 1564603128 1623868398 1642533552 1764202704 1847850246 1984728042 2165157864 2435802597 2463800328 2646304056 2977092063 3129206256 3247736796 3695700492 3969456084 4330315728 4871605194 4927600656 5292608112 5954184126 6495473592 7391400984 7938912168 8931276189 9743210388 11908368252 12990947184 14782801968 15877824336 17862552378 19486420776 23816736504 26793828567 35725104756 38972841552 47633473008 53587657134 71450209512 107175314268 142900419024 214350628536 428701257072
• Sum of all divisors σ(n): 1417344864480
• Sum of proper divisors (its aliquot sum) s(n): 988643607408
• 428701257072 is an abundant number, because the sum of its proper divisors (988643607408) is greater than itself. Its abundance is 559942350336

Bases of 428701257072

• Binary: 110001111010000100101100000110101110000₂
• Hexadecimal: 0x63D0960D70
• Base-36: 5GXXNR00

Squares and roots of 428701257072

• 428701257072 squared (428701257072²) is 183784767815113030013184
• 428701257072 cubed (428701257072³) is 78788760993024602846418845533237248
• The square root of 428701257072 is 654752.8213547461
• The cube root of 428701257072 is 7540.2356533843

Scales and comparisons

• 428,701,257,072 seconds is equal to 13,631 years, 19 weeks, 3 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 428,701,257,072 would take you about twenty-seven thousand, two hundred sixty-two 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 428701257072 cubic inches would be around 628.4 feet tall.

Recreational maths with 428701257072

• 428701257072 backwards is 270752107824
• The number of decimal digits it has is: 12
• The sum of 428701257072's digits is 45
• More coming soon!