28025349120

Names of 28025349120

• Cardinal: 28025349120 can be written as Twenty-eight billion, twenty-five million, three hundred forty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.802534912 × 10¹⁰

Factors of 28025349120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 917

Divisors of 28025349120

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 31 32 36 40 45 46 48 60 62 64 69 72 80 90 92 93 96 115 120 124 128 138 144 155 160 180 184 186 192 207 230 240 248 256 276 279 288 310 320 345 360 368 372 384 414 460 465 480 496 512 552 558 576 620 640 690 713 720 736 744 768 828 853 920 930 960 992 1024 1035 1104 1116 1152 1240 1280 1380 1395 1426 1440 1472 1488 1536 1656 1706 1840 1860 1920 1984 2070 2139 2208 2232 2304 2480 2559 2560 2760 2790 2852 2880 2944 2976 3072 3312 3412 3565 3680 3720 3840 3968 4140 4265 4278 4416 4464 4608 4960 5118 5120 5520 5580 5704 5760 5888 5952 6417 6624 6824 7130 7360 7440 7677 7680 7936 8280 8530 8556 8832 8928 9216 9920 10236 10695 11040 11160 11408 11520 11776 11904 12795 12834 13248 13648 14260 14720 14880 15354 15360 15872 16560 17060 17112 17664 17856 19619 19840 20472 21390 22080 22320 22816 23040 23552 23808 25590 25668 26443 26496 27296 28520 29440 29760 30708 31744 32085 33120 34120 34224 35328 35712 38385 39238 39680 40944 42780 44160 44640 45632 46080 47616 51180 51336 52886 52992 54592 57040 58857 58880 59520 61416 64170 66240 68240 68448 70656 71424 76770 78476 79329 79360 81888 85560 88320 89280 91264 95232 98095 102360 102672 105772 105984 109184 114080 117714 117760 119040 122832 128340 132215 132480 136480 136896 142848 153540 156952 158658 158720 163776 171120 176571 176640 178560 182528 196190 204720 205344 211544 211968 218368 228160 235428 237987 238080 245664 256680 264430 264960 272960 273792 285696 294285 307080 313904 317316 327552 342240 353142 353280 357120 365056 392380 396645 409440 410688 423088 436736 456320 470856 475974 476160 491328 513360 528860 529920 545920 547584 588570 608189 614160 627808 634632 655104 684480 706284 714240 730112 784760 793290 818880 821376 846176 873472 882855 912640 941712 951948 982656 1026720 1057720 1059840 1091840 1095168 1177140 1189935 1216378 1228320 1255616 1269264 1310208 1368960 1412568 1428480 1569520 1586580 1637760 1642752 1692352 1765710 1824567 1825280 1883424 1903896 1965312 2053440 2115440 2183680 2190336 2354280 2379870 2432756 2456640 2511232 2538528 2620416 2737920 2825136 3040945 3139040 3173160 3275520 3285504 3384704 3531420 3649134 3650560 3766848 3807792 3930624 4106880 4230880 4367360 4708560 4759740 4865512 4913280 5022464 5077056 5473701 5475840 5650272 6081890 6278080 6346320 6551040 6571008 6769408 7062840 7298268 7533696 7615584 7861248 8213760 8461760 9122835 9417120 9519480 9731024 9826560 10044928 10154112 10947402 10951680 11300544 12163780 12556160 12692640 13102080 13538816 14125680 14596536 15067392 15231168 16427520 16923520 18245670 18834240 19038960 19462048 19653120 20089856 20308224 21894804 22601088 24327560 25112320 25385280 27077632 27368505 28251360 29193072 30134784 30462336 32855040 33847040 36491340 37668480 38077920 38924096 39306240 40616448 43789608 45202176 48655120 50224640 50770560 54737010 56502720 58386144 60269568 60924672 67694080 72982680 75336960 76155840 77848192 81232896 87579216 90404352 97310240 100449280 101541120 109474020 113005440 116772288 121849344 135388160 145965360 150673920 152311680 155696384 175158432 180808704 194620480 203082240 218948040 226010880 233544576 243698688 291930720 301347840 304623360 311392768 350316864 389240960 406164480 437896080 452021760 467089152 583861440 609246720 622785536 700633728 778481920 875792160 904043520 934178304 1167722880 1218493440 1401267456 1556963840 1751584320 1868356608 2335445760 2802534912 3113927680 3503168640 4670891520 5605069824 7006337280 9341783040 14012674560 28025349120
• Sum of all divisors σ(n): 104720458752
• Sum of proper divisors (its aliquot sum) s(n): 76695109632
• 28025349120 is an abundant number, because the sum of its proper divisors (76695109632) is greater than itself. Its abundance is 48669760512

Bases of 28025349120

• Binary: 11010000110011100001110010000000000₂
• Hexadecimal: 0x68670E400
• Base-36: CVHKHS0

Squares and roots of 28025349120

• 28025349120 squared (28025349120²) is 785420193297884774400
• 28025349120 cubed (28025349120³) is 22011675123071104960092438528000
• The square root of 28025349120 is 167407.7331547143
• The cube root of 28025349120 is 3037.5050628377

Scales and comparisons

• 28,025,349,120 seconds is equal to 891 years, 6 weeks, 1 day, 11 hours, 12 minutes.
• To count from 1 to 28,025,349,120 would take you about one thousand, seven hundred eighty-two 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 28025349120 cubic inches would be around 253.1 feet tall.

Recreational maths with 28025349120

• 28025349120 backwards is 02194352082
• 28025349120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28025349120's digits is 36
• More coming soon!