1157991348720

Names of 1157991348720

• Cardinal: 1157991348720 can be written as One trillion, one hundred fifty-seven billion, nine hundred ninety-one million, three hundred forty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.15799134872 × 10¹²

Factors of 1157991348720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1018

Divisors of 1157991348720

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 289 340 408 510 578 680 816 867 991 1020 1156 1360 1445 1734 1982 2040 2312 2890 2973 3468 3964 4080 4335 4624 4913 4955 5780 5946 6936 7928 8670 9826 9910 11560 11892 13872 14739 14865 15856 16847 17340 19652 19820 23120 23784 24565 29478 29730 33694 34680 39304 39640 47568 49130 50541 58956 59460 67388 69360 73695 78608 79280 84235 98260 101082 117912 118920 134776 147390 168470 196520 202164 235824 237840 252705 269552 286399 294780 336940 393040 404328 505410 572798 589560 673880 808656 859197 982081 1010820 1145596 1179120 1347760 1431995 1718394 1964162 2021640 2291192 2863990 2946243 3436788 3928324 4043280 4295985 4582384 4868783 4910405 5727980 5892486 6873576 7856648 8591970 9737566 9820810 11455960 11784972 13747152 14606349 14731215 15713296 16695377 17183940 19475132 19641620 22911920 23569944 24343915 29212698 29462430 33390754 34367880 38950264 39283240 47139888 48687830 50086131 58425396 58924860 66781508 68735760 73031745 77900528 78566480 83476885 97375660 100172262 116850792 117849720 133563016 146063490 166953770 194751320 200344524 233701584 235699440 250430655 267126032 283821409 292126980 333907540 389502640 400689048 500861310 567642818 584253960 667815080 801378096 851464227 1001722620 1135285636 1168507920 1335630160 1419107045 1702928454 2003445240 2270571272 2838214090 3405856908 4006890480 4257321135 4541142544 4824963953 5676428180 6811713816 8514642270 9649927906 11352856360 13623427632 14474891859 17029284540 19299855812 22705712720 24124819765 28949783718 34058569080 38599711624 48249639530 57899567436 68117138160 72374459295 77199423248 96499279060 115799134872 144748918590 192998558120 231598269744 289497837180 385997116240 578995674360 1157991348720
• Sum of all divisors σ(n): 3817940948640
• Sum of proper divisors (its aliquot sum) s(n): 2659949599920
• 1157991348720 is an abundant number, because the sum of its proper divisors (2659949599920) is greater than itself. Its abundance is 1501958251200

Bases of 1157991348720

• Binary: 10000110110011101101010011011100111110000₂
• Hexadecimal: 0x10D9DA9B9F0
• Base-36: ERZ25F5C

Squares and roots of 1157991348720

• 1157991348720 squared (1157991348720²) is 1340943963710364645638400
• 1157991348720 cubed (1157991348720³) is 1552801509094907891445815681422848000
• The square root of 1157991348720 is 1076100.0644549743
• The cube root of 1157991348720 is 10501.1075134731

Scales and comparisons

• 1,157,991,348,720 seconds is equal to 36,820 years, 28 weeks, 1 day, 15 hours, 32 minutes.
• To count from 1 to 1,157,991,348,720 would take you about ninety-two thousand and fifty-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 1157991348720 cubic inches would be around 875.1 feet tall.

Recreational maths with 1157991348720

• 1157991348720 backwards is 0278431997511
• The number of decimal digits it has is: 13
• The sum of 1157991348720's digits is 57
• More coming soon!