85307360542720

Names of 85307360542720

• Cardinal: 85307360542720 can be written as Eighty-five trillion, three hundred seven billion, three hundred sixty million, five hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.530736054272 × 10¹³

Factors of 85307360542720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 12989

Divisors of 85307360542720

• Number of divisors d(n): 228
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 71 80 128 142 160 256 284 320 355 512 568 640 710 1024 1136 1280 1420 2048 2272 2560 2840 4096 4544 5041 5120 5680 8192 9088 10082 10240 11360 12911 16384 18176 20164 20480 22720 25205 25822 32768 36352 40328 40960 45440 50410 51644 64555 65536 72704 80656 81920 90880 100820 103288 129110 131072 145408 161312 163840 181760 201640 206576 258220 262144 290816 322624 327680 363520 403280 413152 516440 581632 645248 655360 727040 806560 826304 916681 1032880 1163264 1290496 1310720 1454080 1613120 1652608 1833362 2065760 2326528 2580992 2908160 3226240 3305216 3666724 4131520 4583405 4653056 5161984 5816320 6452480 6610432 7333448 8263040 9166810 9306112 10323968 11632640 12904960 13220864 14666896 16526080 18333620 18612224 20647936 23265280 25809920 26441728 29333792 33052160 36667240 41295872 46530560 51619840 52883456 58667584 65084351 66104320 73334480 82591744 93061120 103239680 105766912 117335168 130168702 132208640 146668960 165183488 206479360 211533824 234670336 260337404 264417280 293337920 325421755 330366976 412958720 423067648 469340672 520674808 528834560 586675840 650843510 660733952 825917440 846135296 938681344 1041349616 1057669120 1173351680 1301687020 1321467904 1651834880 1692270592 1877362688 2082699232 2115338240 2346703360 2603374040 3303669760 3384541184 3754725376 4165398464 4230676480 4693406720 5206748080 6607339520 7509450752 8330796928 8461352960 9386813440 10413496160 15018901504 16661593856 16922705920 18773626880 20826992320 30037803008 33323187712 37547253760 41653984640 60075606016 66646375424 75094507520 83307969280 120151212032 133292750848 150189015040 166615938560 240302424064 266585501696 300378030080 333231877120 533171003392 600756060160 666463754240 1066342006784 1201512120320 1332927508480 2132684013568 2665855016960 4265368027136 5331710033920 8530736054272 10663420067840 17061472108544 21326840135680 42653680271360 85307360542720
• Sum of all divisors σ(n): 207677596878432
• Sum of proper divisors (its aliquot sum) s(n): 122370236335712
• 85307360542720 is an abundant number, because the sum of its proper divisors (122370236335712) is greater than itself. Its abundance is 37062875792992

Bases of 85307360542720

• Binary: 10011011001011000101010111011000000000000000000₂
• Hexadecimal: 0x4D962AEC0000
• Base-36: U8LNRW9OG

Squares and roots of 85307360542720

• 85307360542720 squared (85307360542720²) is 7277345762765621132944998400
• 85307360542720 cubed (85307360542720³) is 620811158778282529979904739980133531648000
• The square root of 85307360542720 is 9236198.3815160661
• The cube root of 85307360542720 is 44021.2295182075

Scales and comparisons

• 85,307,360,542,720 seconds is equal to 2,712,510 years, 9 weeks, 6 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 85,307,360,542,720 would take you about six million, seven hundred eighty-one thousand, two hundred seventy-five 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 85307360542720 cubic inches would be around 3668.4 feet tall.

Recreational maths with 85307360542720

• 85307360542720 backwards is 02724506370358
• The number of decimal digits it has is: 14
• The sum of 85307360542720's digits is 52
• More coming soon!