82401387480

Names of 82401387480

• Cardinal: 82401387480 can be written as Eighty-two billion, four hundred one million, three hundred eighty-seven thousand, four hundred eighty.

Scientific notation

• Scientific notation: 8.240138748 × 10¹⁰

Factors of 82401387480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 177

Divisors of 82401387480

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 53 54 60 68 72 81 85 90 97 102 106 108 120 135 136 153 159 162 170 180 194 204 212 216 243 255 265 270 291 306 318 324 340 360 388 405 408 424 459 477 485 486 510 530 540 582 612 636 648 680 765 776 795 810 873 901 918 954 970 972 1020 1060 1080 1164 1215 1224 1272 1377 1431 1455 1530 1590 1620 1649 1746 1802 1836 1908 1940 1944 2040 2120 2295 2328 2385 2430 2619 2703 2754 2862 2910 3060 3180 3240 3298 3492 3604 3672 3816 3880 4131 4293 4365 4505 4590 4770 4860 4947 5141 5238 5406 5508 5724 5820 6120 6360 6596 6885 6984 7155 7208 7857 8109 8245 8262 8586 8730 9010 9180 9409 9540 9720 9894 10282 10476 10812 11016 11448 11640 12879 13095 13192 13515 13770 14310 14841 15423 15714 16218 16490 16524 17172 17460 18020 18360 18818 19080 19788 20564 20655 20952 21465 21624 23571 24327 24735 25705 25758 26190 27030 27540 28227 28620 29682 30846 31428 32436 32980 33048 34344 34920 36040 37636 39285 39576 40545 41128 41310 42930 44523 46269 47045 47142 48654 49470 51410 51516 52380 54060 55080 56454 57240 59364 61692 62856 64395 64872 65960 72981 74205 75272 77115 78570 81090 82620 84681 85860 87397 89046 92538 94090 94284 97308 98940 102820 103032 104760 108120 112908 117855 118728 121635 123384 128790 133569 138807 141135 145962 148410 154230 157140 159953 162180 165240 169362 171720 174794 178092 185076 188180 188568 194616 197880 205640 218943 222615 225816 231345 235710 243270 254043 257580 262191 267138 277614 282270 291924 296820 308460 314280 319906 324360 338724 349588 356184 364905 370152 376360 400707 416421 423405 436985 437886 445230 462690 471420 479859 486540 498677 508086 515160 524382 534276 555228 564540 583848 593640 616920 639812 667845 677448 694035 699176 729810 762129 786573 799765 801414 832842 846810 873970 875772 890460 925380 942840 959718 973080 997354 1016172 1048764 1068552 1094715 1110456 1129080 1249263 1270215 1279624 1310955 1335690 1388070 1439577 1459620 1496031 1524258 1573146 1599530 1602828 1665684 1693620 1747940 1751544 1780920 1850760 1919436 1994708 2003535 2032344 2082105 2097528 2189430 2286387 2359719 2399295 2493385 2498526 2540430 2621910 2671380 2776140 2879154 2919240 2992062 3048516 3146292 3199060 3205656 3331368 3387240 3495880 3810645 3838872 3932865 3989416 4007070 4164210 4318731 4378860 4488093 4572774 4719438 4798590 4986770 4997052 5080860 5243820 5342760 5552280 5758308 5984124 6097032 6246315 6292584 6398120 7079157 7197885 7480155 7621290 7865730 8014140 8328420 8477509 8637462 8757720 8976186 9145548 9438876 9597180 9973540 9994104 10161720 10487640 11431935 11516616 11798595 11968248 12492630 12956193 13464279 14158314 14395770 14960310 15242580 15731460 16028280 16656840 16955018 17274924 17952372 18291096 18877752 19194360 19947080 21237471 21593655 22440465 22863870 23597190 24985260 25432527 25912386 26928558 28316628 28791540 29920620 30485160 31462920 33910036 34549848 35395785 35904744 38868579 40392837 42387545 42474942 43187310 44880930 45727740 47194380 49970520 50865054 51824772 53857116 56633256 57583080 59841240 64780965 67321395 67820072 70791570 76297581 77737158 80785674 84775090 84949884 86374620 89761860 91455480 94388760 101730108 103649544 106187355 107714232 121178511 127162635 129561930 134642790 141583140 152595162 155474316 161571348 169550180 169899768 172749240 179523720 194342895 201964185 203460216 212374710 228892743 242357022 254325270 259123860 269285580 283166280 305190324 310948632 323142696 339100360 381487905 388685790 403928370 424749420 457785486 484714044 508650540 518247720 538571160 605892555 610380648 686678229 762975810 777371580 807856740 849498840 915570972 969428088 1017301080 1144463715 1211785110 1373356458 1525951620 1554743160 1615713480 1831141944 2060034687 2288927430 2423570220 2746712916 3051903240 3433391145 4120069374 4577854860 4847140440 5493425832 6866782290 8240138748 9155709720 10300173435 13733564580 16480277496 20600346870 27467129160 41200693740 82401387480
• Sum of all divisors σ(n): 302728739040
• Sum of proper divisors (its aliquot sum) s(n): 220327351560
• 82401387480 is an abundant number, because the sum of its proper divisors (220327351560) is greater than itself. Its abundance is 137925964080

Bases of 82401387480

• Binary: 1001100101111100000010110001111011000₂
• Hexadecimal: 0x132F8163D8
• Base-36: 11URNPI0

Squares and roots of 82401387480

• 82401387480 squared (82401387480²) is 6789988658629100750400
• 82401387480 cubed (82401387480³) is 559504486444501976537669164992000
• The square root of 82401387480 is 287056.4186357795
• The cube root of 82401387480 is 4351.5586519153

Scales and comparisons

• 82,401,387,480 seconds is equal to 2,620 years, 5 weeks, 4 days, 18 hours, 18 minutes.
• To count from 1 to 82,401,387,480 would take you about five thousand, two 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 82401387480 cubic inches would be around 362.6 feet tall.

Recreational maths with 82401387480

• 82401387480 backwards is 08478310428
• 82401387480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82401387480's digits is 45
• More coming soon!