28828230912

Names of 28828230912

• Cardinal: 28828230912 can be written as Twenty-eight billion, eight hundred twenty-eight million, two hundred thirty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.8828230912 × 10¹⁰

Factors of 28828230912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 107

Divisors of 28828230912

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 29 32 36 37 39 46 48 52 54 58 64 69 72 74 78 87 92 96 104 108 111 116 117 128 138 144 148 156 169 174 184 192 207 208 216 222 232 234 256 261 276 288 296 299 312 333 338 348 351 368 377 384 414 416 432 444 464 468 481 507 522 552 576 592 598 621 624 666 667 676 696 702 736 754 768 783 828 832 851 864 888 897 928 936 962 999 1014 1044 1073 1104 1131 1152 1184 1196 1242 1248 1332 1334 1352 1392 1404 1443 1472 1508 1521 1566 1656 1664 1702 1728 1776 1794 1856 1872 1924 1998 2001 2028 2088 2146 2208 2262 2304 2368 2392 2484 2496 2553 2664 2668 2691 2704 2784 2808 2886 2944 3016 3042 3132 3219 3312 3328 3393 3404 3456 3552 3588 3712 3744 3848 3887 3996 4002 4056 4176 4292 4329 4416 4524 4563 4736 4784 4901 4968 4992 5106 5328 5336 5382 5408 5568 5616 5772 5888 6003 6032 6084 6253 6264 6438 6624 6786 6808 6912 7104 7176 7424 7488 7659 7696 7774 7992 8004 8073 8112 8352 8584 8658 8671 8832 9048 9126 9472 9568 9657 9802 9936 9984 10179 10212 10656 10672 10764 10816 11063 11136 11232 11544 11661 12006 12064 12168 12506 12528 12876 12987 13248 13572 13616 13949 14208 14352 14703 14976 15318 15392 15548 15984 16008 16146 16224 16704 17168 17316 17342 17664 18009 18096 18252 18759 19136 19314 19604 19872 20358 20424 21312 21344 21528 21632 22126 22272 22464 22977 23088 23322 24012 24128 24336 24679 25012 25056 25752 25974 26013 26496 27144 27232 27898 28416 28704 28971 29406 29952 30636 30784 31096 31968 32016 32292 32448 33189 33408 34336 34632 34684 34983 36018 36192 36504 37518 38272 38628 39208 39744 40716 40848 41847 42624 42688 43056 43264 44109 44252 44928 45954 46176 46644 48024 48256 48672 49358 50024 50112 51504 51948 52026 52992 54288 54464 55796 56277 57408 57942 58812 61272 61568 62192 63936 64032 64584 64896 66378 66816 68672 69264 69368 69966 72036 72384 73008 74037 75036 76544 77256 78039 78416 79488 81432 81696 83694 85248 85376 86112 88218 88504 89856 91908 92352 93288 96048 96512 97344 98716 99567 100048 100224 103008 103896 104052 104949 108576 108928 111592 112554 112723 114816 115884 117624 122544 123136 124384 125541 127872 128064 129168 129792 132327 132756 137344 138528 138736 139932 143819 144072 144768 146016 148074 150072 154512 156078 156832 158976 162864 163392 167388 168831 170752 172224 176436 177008 181337 183816 184704 186576 192096 194688 197432 199134 200096 200448 206016 207792 208104 209898 217152 217856 222111 223184 225108 225446 229632 231768 234117 235248 245088 248768 251082 255744 256128 258336 264654 265512 274688 277056 277472 279864 287638 288144 289536 292032 296148 298701 300144 309024 312156 313664 320827 325728 326784 334776 337662 338169 344448 352872 354016 362674 367632 369408 373152 376623 384192 389376 394864 398268 400192 412032 415584 416208 419796 431457 434304 444222 446368 450216 450892 463536 468234 470496 490176 497536 502164 512256 516672 529308 531024 544011 554112 554944 559728 575276 576288 584064 592296 597402 600288 618048 624312 627328 641654 651456 653568 666333 669552 675324 676338 688896 705744 708032 725348 735264 746304 753246 768384 789728 796536 800384 824064 831168 832416 839592 862914 868608 888444 892736 900432 901784 927072 936468 940992 962481 980352 995072 1004328 1014507 1033344 1058616 1062048 1088022 1108224 1109888 1119456 1150552 1152576 1168128 1184592 1194804 1200576 1236096 1248624 1254656 1283308 1294371 1302912 1332666 1339104 1350648 1352676 1411488 1416064 1450696 1470528 1492608 1506492 1536768 1579456 1593072 1600768 1632033 1662336 1664832 1679184 1725828 1776888 1785472 1800864 1803568 1854144 1872936 1881984 1924962 1960704 2008656 2029014 2066688 2117232 2124096 2176044 2219776 2238912 2301104 2305152 2369184 2389608 2401152 2472192 2497248 2566616 2588742 2605824 2665332 2678208 2701296 2705352 2822976 2832128 2887443 2901392 2941056 2985216 3012984 3043521 3158912 3186144 3264066 3324672 3329664 3358368 3451656 3553776 3570944 3601728 3607136 3708288 3745872 3763968 3849924 3883113 4017312 4058028 4170751 4234464 4248192 4352088 4477824 4602208 4610304 4738368 4779216 4802304 4896099 4994496 5133232 5177484 5330664 5356416 5402592 5410704 5645952 5774886 5802784 5882112 6025968 6087042 6317824 6372288 6528132 6659328 6716736 6903312 7107552 7203456 7214272 7416576 7491744 7699848 7766226 8034624 8116056 8341502 8468928 8496384 8662329 8704176 8955648 9204416 9476736 9558432 9792198 9988992 10266464 10354968 10661328 10712832 10805184 10821408 11291904 11549772 11605568 12051936 12174084 12512253 12744576 13056264 13433472 13806624 14215104 14406912 14428544 14983488 15399696 15532452 16069248 16232112 16683004 16937856 17324658 17408352 18408832 18953472 19116864 19584396 19977984 20532928 20709936 21322656 21610368 21642816 23099544 23211136 24103872 24348168 25024506 25489152 26112528 26866944 27613248 28430208 28857088 29966976 30799392 31064904 32138496 32464224 33366008 33875712 34649316 34816704 36817664 37536759 38233728 39168792 41065856 41419872 42645312 43220736 43285632 46199088 46422272 48207744 48696336 50049012 52225056 55226496 56860416 59933952 61598784 62129808 64928448 66732016 69298632 69633408 75073518 76467456 78337584 82131712 82839744 85290624 86571264 92398176 96415488 97392672 100098024 104450112 110452992 112610277 123197568 124259616 129856896 133464032 138597264 139266816 150147036 156675168 165679488 170581248 184796352 194785344 200196048 208900224 225220554 246395136 248519232 259713792 266928064 277194528 300294072 313350336 331358976 369592704 389570688 400392096 417800448 450441108 497038464 533856128 554389056 600588144 626700672 739185408 779141376 800784192 900882216 994076928 1067712256 1108778112 1201176288 1253401344 1601568384 1801764432 2217556224 2402352576 3203136768 3603528864 4804705152 7207057728 9609410304 14414115456 28828230912
• Sum of all divisors σ(n): 102340627200
• Sum of proper divisors (its aliquot sum) s(n): 73512396288
• 28828230912 is an abundant number, because the sum of its proper divisors (73512396288) is greater than itself. Its abundance is 44684165376

Bases of 28828230912

• Binary: 11010110110010010111110010100000000₂
• Hexadecimal: 0x6B64BE500
• Base-36: D8RL1C0

Squares and roots of 28828230912

• 28828230912 squared (28828230912²) is 831066897515592351744
• 28828230912 cubed (28828230912³) is 23958188424898935436537157910528
• The square root of 28828230912 is 169788.7832337579
• The cube root of 28828230912 is 3066.2389587079

Scales and comparisons

• 28,828,230,912 seconds is equal to 916 years, 33 weeks, 5 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 28,828,230,912 would take you about one thousand, eight hundred thirty-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 28828230912 cubic inches would be around 255.5 feet tall.

Recreational maths with 28828230912

• 28828230912 backwards is 21903282882
• The number of decimal digits it has is: 11
• The sum of 28828230912's digits is 45
• More coming soon!