16040891394500

Names of 16040891394500

• Cardinal: 16040891394500 can be written as Sixteen trillion, forty billion, eight hundred ninety-one million, three hundred ninety-four thousand, five hundred.

Scientific notation

• Scientific notation: 1.60408913945 × 10¹³

Factors of 16040891394500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5155

Divisors of 16040891394500

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 49 50 62 70 98 100 124 125 137 140 155 175 196 217 245 250 274 310 350 434 490 500 548 620 685 700 775 868 875 959 961 980 1085 1225 1370 1519 1550 1750 1918 1922 2170 2450 2740 3038 3100 3425 3500 3836 3844 3875 4247 4340 4795 4805 4900 4973 5425 6076 6125 6713 6727 6850 7595 7750 8494 9590 9610 9946 10850 12250 13426 13454 13700 15190 15500 16988 17125 19180 19220 19892 21235 21700 23975 24025 24500 24865 26852 26908 27125 29729 30380 33565 33635 34250 34811 37975 42470 47089 47950 48050 49730 54250 59458 67130 67270 68500 69622 75950 84940 94178 95900 96100 99460 106175 108500 118916 119875 120125 124325 131657 134260 134540 139244 148645 151900 154163 167825 168175 174055 188356 189875 208103 212350 235445 239750 240250 243677 248650 263314 297290 308326 335650 336350 348110 379750 416206 424700 470890 479500 480500 487354 497300 526628 530875 594580 616652 621625 658285 671300 672700 681301 696220 743225 759500 770815 832412 839125 840875 870275 921599 941780 974708 1040515 1061750 1079141 1177225 1218385 1243250 1316570 1362602 1486450 1541630 1678250 1681750 1740550 1843198 2081030 2123500 2158282 2354450 2436770 2486500 2633140 2725204 2972900 3083260 3291425 3356500 3363500 3406505 3481100 3686396 3716125 3854075 4162060 4316564 4351375 4607995 4708900 4769107 4779053 4873540 5202575 5395705 5886125 6091925 6451193 6582850 6813010 7432250 7553987 7708150 8702750 9215990 9538214 9558106 10405150 10791410 11772250 12183850 12902386 13165700 13626020 14864500 15107974 15416300 16457125 17032525 17405500 18431980 19076428 19116212 19270375 20810300 21120331 21582820 23039975 23544500 23845535 23895265 24367700 25804772 26012875 26978525 30215948 30459625 32255965 32914250 33383749 33453371 34065050 37769935 38540750 42240662 46079950 47691070 47790530 52025750 53957050 60919250 64511930 65828500 66767498 66906742 68130100 75539870 77081500 84481324 85162625 92159900 95382140 95581060 104051500 105601655 107914100 115199875 119227675 119476325 121838500 129023860 133534996 133813484 134892625 147842317 151079740 161279825 166918745 167266855 170325250 188849675 211203310 230399750 234173597 238455350 238952650 269785250 295684634 322559650 333837490 334533710 340650500 377699350 422406620 460799500 468347194 476910700 477905300 528008275 539570500 591369268 596138375 597381625 645119300 654730261 667674980 669067420 739211585 755398700 806399125 834593725 836334275 936694388 944248375 1034896219 1056016550 1170867985 1192276750 1194763250 1309460522 1478423170 1612798250 1669187450 1672668550 1888496750 2069792438 2112033100 2341735970 2384553500 2389526500 2618921044 2640041375 2956846340 3225596500 3273651305 3338374900 3345337100 3696057925 3776993500 4139584876 4172968625 4181671375 4583111827 4683471940 5174481095 5280082750 5854339925 6547302610 7392115850 8345937250 8363342750 9166223654 10348962190 10560165500 11708679850 13094605220 14784231700 16368256525 16691874500 16726685500 18332447308 18480289625 20697924380 22915559135 23417359700 25872405475 29271699625 32081782789 32736513050 36960579250 45831118270 51744810950 58543399250 64163565578 65473026100 73921158500 81841282625 91662236540 103489621900 114577795675 117086798500 128327131156 129362027375 160408913945 163682565250 229155591350 258724054750 320817827890 327365130500 458311182700 517448109500 572888978375 641635655780 802044569725 1145777956750 1604089139450 2291555913500 3208178278900 4010222848625 8020445697250 16040891394500
• Sum of all divisors σ(n): 42425953328304
• Sum of proper divisors (its aliquot sum) s(n): 26385061933804
• 16040891394500 is an abundant number, because the sum of its proper divisors (26385061933804) is greater than itself. Its abundance is 10344170539304

Bases of 16040891394500

• Binary: 11101001011011001111101000100010100111000100₂
• Hexadecimal: 0xE96CFA229C4
• Base-36: 5OP30KM9W

Squares and roots of 16040891394500

• 16040891394500 squared (16040891394500²) is 257310196730144154630250000
• 16040891394500 cubed (16040891394500³) is 4127484920445671408752854554383625000000
• The square root of 16040891394500 is 4005108.1626467967
• The cube root of 16040891394500 is 25219.8693732577

Scales and comparisons

• 16,040,891,394,500 seconds is equal to 510,050 years, 37 weeks, 6 days, 5 hours, 8 minutes, 20 seconds.
• To count from 1 to 16,040,891,394,500 would take you about one million, two hundred seventy-five thousand, one hundred twenty-six 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 16040891394500 cubic inches would be around 2101.7 feet tall.

Recreational maths with 16040891394500

• 16040891394500 backwards is 00549319804061
• 16040891394500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16040891394500's digits is 50
• More coming soon!