28960989200

Names of 28960989200

• Cardinal: 28960989200 can be written as Twenty-eight billion, nine hundred sixty million, nine hundred eighty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.89609892 × 10¹⁰

Factors of 28960989200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 156

Divisors of 28960989200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 17 20 22 25 26 29 34 40 44 50 52 55 58 65 68 79 80 85 88 100 104 110 116 130 136 143 145 158 169 170 176 187 200 208 220 221 232 260 272 275 286 290 316 319 325 338 340 374 377 395 400 425 440 442 464 493 520 550 572 580 632 638 650 676 680 715 725 748 754 790 845 850 869 880 884 935 986 1027 1040 1100 1105 1144 1160 1264 1276 1300 1343 1352 1360 1430 1450 1496 1508 1580 1595 1690 1700 1738 1768 1859 1870 1885 1972 1975 2054 2200 2210 2288 2291 2320 2431 2465 2552 2600 2686 2704 2860 2873 2900 2992 3016 3160 3190 3380 3400 3476 3536 3575 3718 3740 3770 3944 3950 4108 4147 4225 4345 4400 4420 4582 4675 4862 4901 4930 5104 5135 5200 5372 5423 5525 5720 5746 5800 6032 6320 6380 6409 6715 6760 6800 6952 7150 7436 7480 7540 7888 7900 7975 8216 8294 8450 8690 8840 9164 9295 9350 9425 9724 9802 9860 10270 10744 10846 11050 11297 11440 11455 11492 11600 12155 12325 12760 12818 13351 13430 13520 13904 14300 14365 14773 14872 14960 15080 15800 15950 16432 16588 16900 17380 17459 17680 18328 18590 18700 18850 19448 19604 19720 20540 20735 21488 21692 21725 22100 22594 22910 22984 24310 24505 24650 25201 25520 25636 25675 26702 26860 27115 28600 28730 29546 29744 29783 30160 31600 31603 31900 32045 33176 33575 33800 34760 34918 36656 37180 37400 37700 38896 38947 39208 39440 41080 41470 43384 43450 44200 45188 45820 45968 46475 48620 49010 49300 50402 51272 51350 53404 53720 53911 54230 56485 57200 57275 57460 59092 59566 60775 63206 63800 64090 66352 66755 67150 67600 69520 69836 70499 71825 73865 74360 74800 75400 77894 78416 82160 82940 83317 86768 86900 87295 88400 90376 91640 92950 97240 98020 98600 100804 102544 102700 103675 106808 107440 107822 108460 112970 114550 114920 118184 119132 121550 122525 126005 126412 127600 128180 133510 134300 135575 139672 140998 143650 146861 147730 148720 148915 150800 155788 158015 160225 165880 166634 173800 174590 180752 183280 185900 192049 194480 194735 196040 197200 201608 205400 207350 213616 215644 216920 225940 226967 229100 229840 236368 238264 243100 245050 252010 252824 256360 267020 268600 269555 271150 279344 281996 282425 287300 293722 295460 297830 311576 316030 320450 327613 331760 333268 333775 347600 349180 352495 369325 371800 384098 387179 389470 392080 403216 410800 414700 416585 428417 431288 433840 436475 451880 453934 458200 476528 486200 490100 504020 505648 506311 512720 534040 537200 539110 542300 563992 564850 574600 587444 590920 595660 623152 630025 632060 640900 655226 666536 667550 698360 704990 734305 738650 743600 744575 768196 774358 778940 790075 829400 833170 856834 862576 872950 903760 907868 916400 916487 960245 972400 973675 980200 1008040 1012622 1068080 1078220 1084600 1127984 1129700 1134835 1149200 1174888 1181840 1191320 1260050 1264120 1281800 1310452 1333072 1335100 1347775 1396720 1409980 1468610 1477300 1489150 1536392 1548716 1557880 1580150 1638065 1658800 1666340 1713668 1745900 1762475 1815736 1832974 1920490 1935895 1947350 1960400 2016080 2025244 2082925 2142085 2156440 2169200 2259400 2269670 2349776 2382640 2496637 2520100 2528240 2531555 2563600 2620904 2670200 2695550 2819960 2937220 2954600 2978300 3072784 3097432 3115760 3160300 3276130 3332680 3427336 3491800 3524950 3631472 3665948 3671525 3840980 3871790 3894700 4050488 4165850 4258969 4284170 4312880 4518800 4539340 4582435 4801225 4993274 5040200 5063110 5241808 5340400 5391100 5569421 5639920 5674175 5874440 5909200 5956600 6194864 6320600 6552260 6582043 6665360 6854672 6983600 7049900 7331896 7343050 7681960 7743580 7789400 8100976 8190325 8331700 8517938 8568340 9078680 9164870 9602450 9679475 9986548 10080400 10126220 10710425 10782200 11138842 11348350 11748880 11913200 12483185 12641200 12657775 13104520 13164086 14099800 14663792 14686100 15363920 15487160 15578800 16380650 16663400 17035876 17136680 18157360 18329740 19204900 19358950 19973096 20252440 21294845 21420850 21564400 22277684 22696700 22912175 24966370 25315550 26209040 26328172 27847105 28199600 29372200 30974320 32761300 32910215 33326800 34071752 34273360 36659480 38409800 38717900 39946192 40504880 42589690 42841700 44555368 45393400 45824350 49932740 50631100 52656344 55694210 58744400 62415925 65522600 65820430 68143504 72402473 73318960 76819600 77435800 85179380 85683400 89110736 90786800 91648700 99865480 101262200 105312688 106474225 111388420 124831850 131045200 131640860 139235525 144804946 154871600 164551075 170358760 171366800 183297400 199730960 202524400 212948450 222776840 249663700 263281720 278471050 289609892 329102150 340717520 362012365 366594800 425896900 445553680 499327400 526563440 556942100 579219784 658204300 724024730 851793800 998654800 1113884200 1158439568 1316408600 1448049460 1703587600 1810061825 2227768400 2632817200 2896098920 3620123650 5792197840 7240247300 14480494600 28960989200
• Sum of all divisors σ(n): 91167379200
• Sum of proper divisors (its aliquot sum) s(n): 62206390000
• 28960989200 is an abundant number, because the sum of its proper divisors (62206390000) is greater than itself. Its abundance is 33245400800

Bases of 28960989200

• Binary: 11010111110001101011010000000010000₂
• Hexadecimal: 0x6BE35A010
• Base-36: DAYMIA8

Squares and roots of 28960989200

• 28960989200 squared (28960989200²) is 838738895442516640000
• 28960989200 cubed (28960989200³) is 24290708092530653631860288000000
• The square root of 28960989200 is 170179.2854609515
• The cube root of 28960989200 is 3070.9385806313

Scales and comparisons

• 28,960,989,200 seconds is equal to 920 years, 45 weeks, 1 day, 15 hours, 13 minutes, 20 seconds.
• To count from 1 to 28,960,989,200 would take you about one thousand, eight hundred forty-one 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 28960989200 cubic inches would be around 255.9 feet tall.

Recreational maths with 28960989200

• 28960989200 backwards is 00298906982
• The number of decimal digits it has is: 11
• The sum of 28960989200's digits is 53
• More coming soon!