420485349744

Names of 420485349744

• Cardinal: 420485349744 can be written as Four hundred twenty billion, four hundred eighty-five million, three hundred forty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.20485349744 × 10¹¹

Factors of 420485349744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 288

Divisors of 420485349744

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 37 46 48 54 69 72 74 92 108 111 138 144 148 184 207 216 222 223 276 296 333 368 414 432 444 446 529 552 592 621 666 669 828 851 888 892 999 1058 1104 1242 1332 1338 1587 1656 1702 1776 1784 1998 2007 2116 2484 2553 2664 2676 3174 3312 3404 3568 3996 4014 4232 4761 4968 5106 5129 5328 5352 6021 6348 6808 7659 7992 8028 8251 8464 9522 9936 10212 10258 10704 12042 12696 13616 14283 15318 15387 15984 16056 16502 19044 19573 20424 20516 22977 24084 24753 25392 28566 30636 30774 32112 33004 38088 39146 40848 41032 45954 46161 48168 49506 49729 57132 58719 61272 61548 66008 74259 76176 78292 82064 91908 92322 96336 99012 99458 114264 117438 117967 122544 123096 132016 138483 148518 149187 156584 176157 183816 184644 189773 198024 198916 222777 228528 234876 235934 246192 276966 297036 298374 313168 352314 353901 367632 369288 379546 396048 397832 445554 447561 469752 471868 528471 553932 569319 594072 596748 704628 707802 738576 759092 795664 891108 895122 939504 943736 1056942 1061703 1107864 1138638 1143767 1188144 1193496 1342683 1409256 1415604 1518184 1707957 1782216 1790244 1839973 1887472 2113884 2123406 2215728 2277276 2287534 2386992 2685366 2818512 2831208 3036368 3185109 3415914 3431301 3564432 3580488 3679946 4227768 4246812 4364779 4554552 4575068 5123871 5370732 5519919 5662416 6370218 6831828 6862602 7160976 7359892 8455536 8493624 8729558 9109104 9150136 10247742 10293903 10741464 11039838 12740436 13094337 13663656 13725204 14719784 16559757 16987248 17459116 18300272 20495484 20587806 21482928 22079676 25480872 26188674 26306641 27327312 27450408 29439568 30881709 33119514 34918232 39283011 40990968 41175612 42319379 44159352 49679271 50961744 52377348 52613282 54900816 61763418 66239028 69836464 78566022 78919923 81981936 82351224 84638758 88318704 99358542 104754696 105226564 117849033 123526836 126958137 132478056 157132044 157839846 164702448 169277516 198717084 209509392 210453128 235698066 236759769 247053672 253916274 264956112 314264088 315679692 338555032 380874411 397434168 420906256 471396132 473519538 494107344 507832548 628528176 631359384 677110064 710279307 761748822 794868336 942792264 947039076 973345717 1015665096 1142623233 1262718768 1420558614 1523497644 1885584528 1894078152 1946691434 2031330192 2285246466 2841117228 2920037151 3046995288 3788156304 3893382868 4570492932 5682234456 5840074302 6093990576 7786765736 8760111453 9140985864 11364468912 11680148604 15573531472 17520222906 18281971728 23360297208 26280334359 35040445812 46720594416 52560668718 70080891624 105121337436 140161783248 210242674872 420485349744
• Sum of all divisors σ(n): 1301643304080
• Sum of proper divisors (its aliquot sum) s(n): 881157954336
• 420485349744 is an abundant number, because the sum of its proper divisors (881157954336) is greater than itself. Its abundance is 460672604592

Bases of 420485349744

• Binary: 110000111100110111000010100000101110000₂
• Hexadecimal: 0x61E6E14170
• Base-36: 5D624CC0

Squares and roots of 420485349744

• 420485349744 squared (420485349744²) is 176807929349334000865536
• 420485349744 cubed (420485349744³) is 74345144009967149707415703676022784
• The square root of 420485349744 is 648448.4171805803
• The cube root of 420485349744 is 7491.7559769849

Scales and comparisons

• 420,485,349,744 seconds is equal to 13,370 years, 6 weeks, 6 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 420,485,349,744 would take you about twenty-six thousand, seven hundred forty 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 420485349744 cubic inches would be around 624.3 feet tall.

Recreational maths with 420485349744

• 420485349744 backwards is 447943584024
• 420485349744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420485349744's digits is 54
• More coming soon!