213747998464

Names of 213747998464

• Cardinal: 213747998464 can be written as Two hundred thirteen billion, seven hundred forty-seven million, nine hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.13747998464 × 10¹¹

Factors of 213747998464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 359

Divisors of 213747998464

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 26 28 32 38 44 52 56 64 76 77 88 91 104 112 121 128 133 143 152 154 169 176 182 208 209 224 242 247 256 266 286 304 307 308 338 352 364 416 418 448 484 494 532 572 608 614 616 676 704 728 832 836 847 896 968 988 1001 1064 1144 1183 1216 1228 1232 1352 1408 1456 1463 1573 1664 1672 1694 1729 1792 1859 1936 1976 2002 2128 2149 2288 2299 2366 2432 2456 2464 2704 2717 2816 2912 2926 3146 3211 3328 3344 3377 3388 3458 3718 3872 3952 3991 4004 4256 4298 4576 4598 4732 4864 4912 4928 5408 5434 5824 5833 5852 6292 6422 6688 6754 6776 6916 7436 7744 7904 7982 8008 8512 8596 9152 9196 9464 9824 9856 10816 10868 11011 11648 11666 11704 12584 12844 13013 13376 13508 13552 13832 14872 15488 15808 15964 16016 16093 17024 17192 18304 18392 18928 19019 19648 19712 20449 21632 21736 22022 22477 23296 23332 23408 23639 25168 25688 26026 26752 27016 27104 27664 27937 29744 29887 30976 31616 31928 32032 32186 34048 34384 35321 36608 36784 37147 37856 38038 39296 40831 40898 43264 43472 43901 44044 44954 46664 46816 47278 50336 51376 51883 52052 53504 54032 54208 55328 55874 59488 59774 63232 63856 64064 64163 64372 68768 70642 73568 74294 75712 75829 76076 78592 81662 81796 86944 87802 88088 89908 93328 93632 94556 100672 102752 103766 104104 108064 108416 110656 111748 118976 119548 127712 128128 128326 128744 137536 141284 143143 147136 148588 151424 151658 152152 163324 163592 173888 175604 176176 179816 186656 187264 189112 201344 205504 207532 208208 209209 216128 216832 221312 223496 237952 239096 247247 255424 256256 256652 257488 260029 275072 282568 286286 294272 297176 302848 303316 304304 307307 326648 327184 347776 351208 352352 359632 363181 373312 374528 378224 388531 402688 411008 415064 416416 418418 432256 442624 446992 449141 475904 478192 482911 494494 510848 513304 514976 520058 530803 550144 565136 570713 572572 588544 594352 606632 608608 614614 653296 654368 695552 702416 704704 705793 719264 726362 746624 756448 777062 822016 830128 832832 834119 836836 864512 893984 898282 956384 965822 985777 988988 1021696 1026608 1029952 1040116 1061606 1130272 1141426 1145144 1188704 1213264 1217216 1229228 1306592 1308736 1404832 1409408 1411586 1438528 1452724 1493248 1512896 1554124 1660256 1665664 1668238 1673672 1787968 1796564 1912768 1931644 1971554 1977976 2053216 2059904 2080232 2123212 2260544 2282852 2290288 2377408 2426528 2434432 2458456 2613184 2617472 2719717 2809664 2818816 2823172 2877056 2905448 3025792 3108248 3320512 3331328 3336476 3347344 3380377 3575936 3593128 3825536 3863288 3943108 3955952 3994991 4106432 4119808 4160464 4246424 4521088 4565704 4580576 4754816 4853056 4868864 4916912 4940551 5226368 5234944 5439434 5619328 5646344 5754112 5810896 5838833 6051584 6216496 6277843 6641024 6672952 6694688 6760754 6900439 7151872 7186256 7651072 7726576 7886216 7911904 7989982 8212864 8320928 8492848 9042176 9131408 9161152 9175309 9509632 9706112 9833824 9881102 10452736 10843547 10878868 11238656 11292688 11621792 11677666 12432992 12555686 13282048 13345904 13389376 13521508 13800878 14372512 15453152 15772432 15823808 15979964 16425728 16641856 16985696 18262816 18322304 18350618 19412224 19667648 19762204 21687094 21757736 22585376 23243584 23355332 24865984 25111372 26691808 26778752 27043016 27601756 28745024 30906304 31544864 31647616 31959928 33283712 33971392 36525632 36644608 36701236 39335296 39524408 43374188 43515472 43944901 45170752 46487168 46710664 49731968 50222744 53383616 53557504 54086032 55203512 57490048 61812608 63089728 63295232 63919856 64227163 66567424 67942784 73051264 73402472 75904829 78670592 79048816 86748376 87030944 87889802 90341504 92974336 93421328 99463936 100445488 106767232 108172064 110407024 114980096 119279017 123625216 126179456 127839712 128454326 135885568 146102528 146804944 151809658 158097632 173496752 174061888 175779604 180683008 186842656 200890976 213534464 216344128 220814048 238558034 252358912 255679424 256908652 293609888 303619316 316195264 346993504 348123776 351559208 373685312 401781952 432688256 441628096 477116068 511358848 513817304 587219776 607238632 632390528 693987008 696247552 703118416 747370624 803563904 834953119 865376512 883256192 954232136 1022717696 1027634608 1174439552 1214477264 1264781056 1387974016 1406236832 1494741248 1607127808 1669906238 1766512384 1908464272 2055269216 2348879104 2428954528 2775948032 2812473664 3339812476 3816928544 4110538432 4857909056 5624947328 6679624952 7633857088 8221076864 9715818112 11249894656 13359249904 15267714176 16442153728 19431636224 26718499808 30535428352 53436999616 106873999232 213747998464
• Sum of all divisors σ(n): 612906645120
• Sum of proper divisors (its aliquot sum) s(n): 399158646656
• 213747998464 is an abundant number, because the sum of its proper divisors (399158646656) is greater than itself. Its abundance is 185410648192

Bases of 213747998464

• Binary: 11000111000100010111111001111100000000₂
• Hexadecimal: 0x31C45F9F00
• Base-36: 2Q701F5S

Squares and roots of 213747998464

• 213747998464 squared (213747998464²) is 45688206847366146359296
• 213747998464 cubed (213747998464³) is 9765762767033733334452400600121344
• The square root of 213747998464 is 462328.8856041769
• The cube root of 213747998464 is 5979.0752445257

Scales and comparisons

• 213,747,998,464 seconds is equal to 6,796 years, 27 weeks, 2 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 213,747,998,464 would take you about thirteen thousand, five hundred ninety-three 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 213747998464 cubic inches would be around 498.3 feet tall.

Recreational maths with 213747998464

• 213747998464 backwards is 464899747312
• 213747998464 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213747998464's digits is 64
• More coming soon!