28989201867360

Names of 28989201867360

• Cardinal: 28989201867360 can be written as Twenty-eight trillion, nine hundred eighty-nine billion, two hundred one million, eight hundred sixty-seven thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.898920186736 × 10¹³

Factors of 28989201867360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 310

Divisors of 28989201867360

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 70 80 84 96 98 105 112 120 140 147 160 168 196 210 224 240 245 280 293 294 336 343 392 420 480 490 560 586 588 672 686 735 784 840 879 980 1029 1120 1172 1176 1372 1465 1470 1568 1680 1715 1758 1960 2051 2058 2344 2352 2401 2744 2930 2940 3360 3430 3516 3920 4102 4116 4395 4688 4704 4802 5145 5488 5860 5880 6153 6860 7032 7203 7840 8204 8232 8790 9376 9604 10255 10290 10976 11720 11760 12005 12306 13720 14064 14357 14406 16408 16464 17580 19208 20510 20580 23440 23520 24010 24612 27440 28128 28714 28812 30765 32816 32928 35160 36015 38416 41020 41160 43071 46880 48020 49224 54880 57428 57624 61530 65632 70320 71785 72030 76832 82040 82320 85849 86142 96040 98448 100499 114856 115248 123060 140640 143570 144060 164080 164640 171698 172284 192080 196896 200998 215355 229712 230496 246120 257547 287140 288120 301497 328160 343396 344568 384160 401996 429245 430710 459424 492240 502495 515094 574280 576240 600943 602994 686792 689136 703493 803992 858490 861420 984480 1004990 1030188 1148560 1152480 1201886 1205988 1287735 1373584 1378272 1406986 1507485 1607984 1716980 1722840 1802829 2009980 2060376 2110479 2297120 2403772 2411976 2575470 2747168 2813972 3004715 3014970 3215968 3433960 3445680 3517465 3605658 4019960 4120752 4206601 4220958 4807544 4823952 5150940 5627944 6009430 6029940 6867920 6891360 7034930 7211316 8039920 8241504 8413202 8441916 9014145 9615088 9647904 10301880 10552395 11255888 12018860 12059880 12619803 13735840 14069860 14422632 16079840 16826404 16883832 18028290 19230176 20603760 21033005 21104790 22511776 24037720 24119760 25153757 25239606 28139720 28845264 29446207 33652808 33767664 36056580 41207520 42066010 42209580 48075440 48239520 50307514 50479212 56279440 57690528 58892414 63099015 67305616 67535328 72113160 75461271 84132020 84419160 88338621 96150880 100615028 100958424 112558880 117784828 125768785 126198030 134611232 144226320 147231035 150922542 168264040 168838320 176076299 176677242 201230056 201916848 206123449 235569656 251537570 252396060 288452640 294462070 301845084 336528080 337676640 352152598 353354484 377306355 402460112 403833696 412246898 441693105 471139312 503075140 504792120 528228897 588924140 603690168 618370347 673056160 704305196 706708968 754612710 804920224 824493796 880381495 883386210 942278624 1006150280 1009584240 1030617245 1056457794 1177848280 1207380336 1232534093 1236740694 1408610392 1413417936 1509225420 1648987592 1760762990 1766772420 2012300560 2019168480 2061234490 2112915588 2355696560 2414760672 2465068186 2473481388 2641144485 2817220784 2826835872 3018450840 3091851735 3297975184 3521525980 3533544840 3697602279 4024601120 4122468980 4225831176 4711393120 4930136372 4946962776 5282288970 5634441568 6036901680 6162670465 6183703470 6595950368 7043051960 7067089680 7395204558 8244937960 8451662352 8627738651 9860272744 9893925552 10564577940 12073803360 12325340930 12367406940 14086103920 14134179360 14790409116 16489875920 16903324704 17255477302 18488011395 19720545488 19787851104 21129155880 24650681860 24734813880 25883215953 28172207840 29580818232 32979751840 34510954604 36976022790 39441090976 42258311760 43138693255 49301363720 49469627760 51766431906 59161636464 60394170557 69021909208 73952045580 84516623520 86277386510 98602727440 98939255520 103532863812 118323272928 120788341114 129416079765 138043818416 147904091160 172554773020 181182511671 197205454880 207065727624 241576682228 258832159530 276087636832 295808182320 301970852785 345109546040 362365023342 414131455248 483153364456 517664319060 591616364640 603941705570 690219092080 724730046684 828262910496 905912558355 966306728912 1035328638120 1207883411140 1380438184160 1449460093368 1811825116710 1932613457824 2070657276240 2415766822280 2898920186736 3623650233420 4141314552480 4831533644560 5797840373472 7247300466840 9663067289120 14494600933680 28989201867360
• Sum of all divisors σ(n): 106893803368800
• Sum of proper divisors (its aliquot sum) s(n): 77904601501440
• 28989201867360 is an abundant number, because the sum of its proper divisors (77904601501440) is greater than itself. Its abundance is 48915399634080

Bases of 28989201867360

• Binary: 110100101110110010011000101000110001001100000₂
• Hexadecimal: 0x1A5D93146260
• Base-36: A9XGEB9EO

Squares and roots of 28989201867360

• 28989201867360 squared (28989201867360²) is 840373824906548511033369600
• 28989201867360 cubed (28989201867360³) is 24361766454261381773540985571593056256000
• The square root of 28989201867360 is 5384162.1323433417
• The cube root of 28989201867360 is 30719.3545323703

Scales and comparisons

• 28,989,201,867,360 seconds is equal to 921,766 years, 49 weeks, 2 days, 18 hours, 16 minutes.
• To count from 1 to 28,989,201,867,360 would take you about two million, three hundred four thousand, four hundred seventeen 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 28989201867360 cubic inches would be around 2559.9 feet tall.

Recreational maths with 28989201867360

• 28989201867360 backwards is 06376810298982
• The number of decimal digits it has is: 14
• The sum of 28989201867360's digits is 69
• More coming soon!