468439380640

Names of 468439380640

• Cardinal: 468439380640 can be written as Four hundred sixty-eight billion, four hundred thirty-nine million, three hundred eighty thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.6843938064 × 10¹¹

Factors of 468439380640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 78

Divisors of 468439380640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 53 55 56 70 77 80 88 98 106 110 112 121 140 154 160 176 196 212 220 224 242 245 265 280 308 343 352 371 385 392 424 440 484 490 530 539 560 583 605 616 686 742 770 784 847 848 880 968 980 1060 1078 1120 1166 1210 1232 1331 1372 1484 1540 1568 1694 1696 1715 1760 1855 1936 1960 2120 2156 2332 2420 2464 2597 2662 2695 2744 2915 2968 3080 3388 3430 3710 3773 3872 3920 4081 4235 4240 4312 4664 4840 5194 5324 5390 5488 5830 5929 5936 6160 6413 6655 6776 6860 7420 7546 7840 8162 8470 8480 8624 9317 9328 9680 10388 10648 10780 10976 11660 11858 11872 12320 12826 12985 13310 13552 13720 14641 14840 15092 16324 16940 17248 18179 18634 18656 18865 19360 20405 20776 21296 21560 23320 23716 25652 25970 26620 27104 27440 28567 29282 29645 29680 30184 32065 32648 33880 36358 37268 37730 40810 41503 41552 42592 43120 44891 46585 46640 47432 51304 51940 53240 54880 57134 58564 59290 59360 60368 64130 65219 65296 67760 70543 72716 73205 74536 75460 81620 83006 83104 86240 89782 90895 93170 93280 94864 102487 102608 103880 106480 114268 117128 118580 120736 128260 130438 130592 135520 141086 142835 145432 146410 149072 150920 161051 163240 166012 179564 181790 186340 189728 199969 204974 205216 207515 207760 212960 224455 228536 234256 237160 256520 260876 282172 285670 290864 292820 298144 301840 314237 322102 326095 326480 332024 352715 359128 363580 372680 399938 409948 415030 415520 448910 456533 457072 468512 474320 493801 512435 513040 521752 564344 571340 581728 585640 603680 628474 644204 652190 652960 664048 705430 717409 718256 727160 745360 775973 799876 805255 819896 830060 897820 913066 914144 948640 987602 999845 1024870 1026080 1043504 1127357 1128688 1142680 1171280 1256948 1288408 1304380 1328096 1410860 1434818 1436512 1454320 1490720 1551946 1571185 1599752 1610510 1639792 1660120 1795640 1826132 1975204 1999690 2049740 2087008 2199659 2254714 2257376 2282665 2285360 2342560 2469005 2513896 2576816 2608760 2821720 2869636 2908640 3103892 3142370 3199504 3221020 3279584 3320240 3456607 3587045 3591280 3652264 3879865 3950408 3999380 4099480 4399318 4509428 4565330 4570720 4938010 5021863 5027792 5153632 5217520 5431811 5636785 5643440 5739272 6207784 6284740 6399008 6442040 6640480 6913214 7174090 7182560 7304528 7759730 7891499 7900816 7998760 8198960 8535703 8798636 9018856 9130660 9876020 10043726 10055584 10435040 10863622 10998295 11273570 11286880 11478544 12415568 12569480 12884080 13826428 14348180 14609056 15519460 15782998 15801632 15997520 16397920 17071406 17283035 17597272 18037712 18261320 19752040 20087452 21727244 21996590 22547140 22957088 24196249 24831136 25109315 25138960 25768160 27159055 27652856 28696360 31038920 31565996 31995040 34142812 34566070 35194544 36075424 36522640 38022677 39457495 39504080 40174904 42678515 43454488 43993180 45094280 48392498 50218630 50277920 54318110 55240493 55305712 57392720 59749921 62077840 63131992 68285624 69132140 70389088 73045280 76045354 78914990 79008160 80349808 85357030 86908976 87986360 90188560 96784996 100437260 108636220 110480986 110611424 114785440 119499842 120981245 124155680 126263984 136571248 138264280 152090708 157829980 160699616 170714060 173817952 175972720 180377120 190113385 193569992 200874520 217272440 220961972 238999684 241962490 252527968 266158739 273142496 276202465 276528560 298749605 304181416 315659960 341428120 351945440 380226770 387139984 401749040 418249447 434544880 441923944 477999368 483924980 532317478 552404930 553057120 597499210 608362832 631319920 682856240 760453540 774279968 803498080 836498894 869089760 883847888 955998736 967849960 1064634956 1104809860 1194998420 1216725664 1262639840 1330793695 1365712480 1520907080 1672997788 1767695776 1911997472 1935699920 2091247235 2129269912 2209619720 2389996840 2661587390 2927746129 3041814160 3345995576 3871399840 4182494470 4258539824 4419239440 4779993680 5323174780 5855492258 6083628320 6691991152 8364988940 8517079648 8838478880 9559987360 10646349560 11710984516 13383982304 14638730645 16729977880 21292699120 23421969032 29277461290 33459955760 42585398240 46843938064 58554922580 66919911520 93687876128 117109845160 234219690320 468439380640
• Sum of all divisors σ(n): 1446443308800
• Sum of proper divisors (its aliquot sum) s(n): 978003928160
• 468439380640 is an abundant number, because the sum of its proper divisors (978003928160) is greater than itself. Its abundance is 509564547520

Bases of 468439380640

• Binary: 110110100010001001010011011001010100000₂
• Hexadecimal: 0x6D1129B2A0
• Base-36: 5Z74PNDS

Squares and roots of 468439380640

• 468439380640 squared (468439380640²) is 219435453334386806809600
• 468439380640 cubed (468439380640³) is 102792207850417778596076358406144000
• The square root of 468439380640 is 684426.3149821169
• The cube root of 468439380640 is 7766.3650340551

Scales and comparisons

• 468,439,380,640 seconds is equal to 14,894 years, 48 weeks, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 468,439,380,640 would take you about twenty-nine thousand, seven hundred eighty-nine 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 468439380640 cubic inches would be around 647.2 feet tall.

Recreational maths with 468439380640

• 468439380640 backwards is 046083934864
• 468439380640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 468439380640's digits is 55
• More coming soon!