16980996736440

Names of 16980996736440

• Cardinal: 16980996736440 can be written as Sixteen trillion, nine hundred eighty billion, nine hundred ninety-six million, seven hundred thirty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.698099673644 × 10¹³

Factors of 16980996736440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 77500

Divisors of 16980996736440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 127 132 165 180 198 220 254 264 330 360 381 396 439 440 495 508 635 660 762 792 878 990 1016 1143 1270 1317 1320 1397 1524 1756 1905 1980 2195 2286 2540 2634 2794 3048 3512 3810 3951 3960 4191 4390 4572 4829 5080 5268 5588 5715 6585 6985 7620 7902 8382 8780 9144 9658 10536 11176 11430 12573 13170 13970 14487 15240 15804 16764 17560 19316 19755 20955 22860 24145 25146 26340 27940 28974 31608 33528 38632 39510 41910 43461 45720 48290 50292 52680 55753 55880 57948 62865 72435 76913 79020 83820 86922 96580 100584 111506 115896 125730 144870 153826 158040 167259 167640 173844 193160 217305 223012 230739 251460 278765 289740 307652 334518 347688 384565 434610 446024 461478 501777 502920 557530 579480 613283 615304 669036 692217 769130 836295 846043 869220 922956 1003554 1115060 1153695 1226566 1338072 1384434 1538260 1672590 1692086 1738440 1839849 1845912 2007108 2230120 2307390 2453132 2508885 2538129 2768868 3066415 3076520 3345180 3384172 3461085 3679698 4014216 4230215 4614780 4906264 5017770 5076258 5519547 5537736 6132830 6690360 6768344 6922170 7359396 7614387 8460430 9199245 9229560 9767951 10035540 10152516 11039094 12265660 12690645 13844340 14718792 15228774 16920860 18398490 19535902 20071080 20305032 22078188 24531320 25381290 27597735 27688680 29303853 30457548 33764807 33841720 36796980 38071935 39071804 44156376 48839755 50762580 55195470 58607706 60915096 67529614 73593960 76143870 78143608 87911559 97679510 101294421 101525160 107447461 110390940 117215412 135059228 146519265 152287740 168824035 175823118 195359020 202588842 214894922 220781880 234430824 270118456 293038530 303883263 304575480 322342383 337648070 351646236 371412877 390718040 405177684 429789844 439557795 506472105 537237305 586077060 607766526 644684766 675296140 703292472 742825754 810355368 859579688 879115590 967027149 1012944210 1074474610 1114238631 1172154120 1215533052 1289369532 1350592280 1485651508 1519416315 1611711915 1758231180 1857064385 1934054298 2025888420 2148949220 2228477262 2431066104 2578739064 2971303016 3038832630 3223423830 3342715893 3516462360 3714128770 3868108596 4051776840 4288130489 4297898440 4456954524 4835135745 5571193155 6077665260 6446847660 6685431786 7428257540 7736217192 8576260978 8913909048 9670271490 11142386310 12155330520 12864391467 12893695320 13370863572 14856515080 16713579465 17152521956 19340542980 21440652445 22284772620 25728782934 26741727144 33427158930 34305043912 38593174401 38681085960 42881304890 44569545240 47169435379 51457565868 64321957335 66854317860 77186348802 85762609780 94338870758 102915131736 128643914670 133708635720 141508306137 154372697604 171525219560 188677741516 192965872005 235847176895 257287829340 283016612274 308745395208 377355483032 385931744010 424524918411 471694353790 514575658680 566033224548 707541530685 771863488020 849049836822 943388707580 1132066449096 1415083061370 1543726976040 1698099673644 1886777415160 2122624592055 2830166122740 3396199347288 4245249184110 5660332245480 8490498368220 16980996736440
• Sum of all divisors σ(n): 60818422579200
• Sum of proper divisors (its aliquot sum) s(n): 43837425842760
• 16980996736440 is an abundant number, because the sum of its proper divisors (43837425842760) is greater than itself. Its abundance is 26856429106320

Bases of 16980996736440

• Binary: 11110111000110110010010001110100010110111000₂
• Hexadecimal: 0xF71B24745B8
• Base-36: 60OYN0QM0

Squares and roots of 16980996736440

• 16980996736440 squared (16980996736440²) is 288354250162985930823873600
• 16980996736440 cubed (16980996736440³) is 4896542580956267429405833202039073984000
• The square root of 16980996736440 is 4120800.4970442333
• The cube root of 16980996736440 is 25703.2314046289

Scales and comparisons

• 16,980,996,736,440 seconds is equal to 539,943 years, 8 weeks, 6 days, 1 hour, 54 minutes.
• To count from 1 to 16,980,996,736,440 would take you about one million, three hundred forty-nine thousand, eight hundred fifty-seven 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 16980996736440 cubic inches would be around 2141.9 feet tall.

Recreational maths with 16980996736440

• 16980996736440 backwards is 04463769908961
• 16980996736440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16980996736440's digits is 72
• More coming soon!