16128848224720

Names of 16128848224720

• Cardinal: 16128848224720 can be written as Sixteen trillion, one hundred twenty-eight billion, eight hundred forty-eight million, two hundred twenty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.612884822472 × 10¹³

Factors of 16128848224720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3265

Divisors of 16128848224720

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 23 28 35 40 44 46 55 56 70 77 80 88 92 110 112 115 121 140 154 161 176 184 220 230 242 253 280 308 322 368 385 440 460 484 506 560 605 616 644 770 805 847 880 920 968 1012 1210 1232 1265 1288 1540 1610 1694 1771 1840 1936 2024 2420 2530 2576 2783 3080 3217 3220 3388 3542 4048 4235 4840 5060 5566 6160 6434 6440 6776 7084 8470 8855 9680 10120 11132 12868 12880 13552 13915 14168 16085 16940 17710 19481 20240 22264 22519 25736 27830 28336 32170 33880 35387 35420 38962 44528 45038 51472 55660 64340 67760 70774 70840 73991 77924 90076 97405 111320 112595 128680 141548 141680 147982 155848 176935 180152 194810 222640 225190 247709 257360 283096 295964 311696 353870 360304 369955 389257 389620 450380 495418 517937 566192 591928 707740 739910 778514 779240 813901 900760 990836 1035874 1183856 1238545 1415480 1479820 1557028 1558480 1627802 1801520 1946285 1981672 2071748 2477090 2589685 2724799 2830960 2959640 3114056 3255604 3892570 3963344 4069505 4143496 4954180 5179370 5449598 5697307 5919280 6228112 6511208 7785140 8139010 8286992 8952911 9908360 10349089 10358740 10899196 11394614 13022416 13623995 15570280 16278020 17905822 19816720 20698178 20717480 21798392 22789228 27247990 28486535 31140560 32556040 35811644 41396356 41434960 43596784 44764555 45578456 51745445 54495980 56973070 62670377 65112080 71623288 72443623 82792712 89529110 91156912 103490890 108991960 113839979 113946140 125340754 143246576 144887246 165585424 179058220 206981780 217983920 227679958 227892280 238029047 250681508 289774492 313351885 358116440 362218115 413963560 455359916 455784560 476058094 501363016 569199895 579548984 626703770 716232880 724436230 796879853 827927120 910719832 952116188 1002726032 1138399790 1159097968 1190145235 1252239769 1253407540 1448872460 1593759706 1666203329 1821439664 1904232376 2276799580 2380290470 2504479538 2506815080 2618319517 2897744920 3187519412 3332406658 3808464752 3984399265 4553599160 4760580940 5008959076 5013630160 5236639034 5795489840 6261198845 6375038824 6664813316 7968798530 8331016645 8765678383 9107198320 9521161880 10017918152 10473278068 12522397690 12750077648 13091597585 13329626632 15937597060 16662033290 17531356766 18328236619 19042323760 20035836304 20946556136 25044795380 26183195170 26659253264 28801514687 31875194120 33324066580 35062713532 36656473238 41893112272 43828391915 50089590760 52366390340 57603029374 63750388240 66648133160 70125427064 73312946476 87656783830 91641183095 100179181520 104732780680 115206058748 133296266320 140250854128 144007573435 146625892952 175313567660 183282366190 201610602809 209465561360 230412117496 288015146870 293251785904 350627135320 366564732380 403221205618 460824234992 576030293740 701254270640 733129464760 806442411236 1008053014045 1152060587480 1466258929520 1612884822472 2016106028090 2304121174960 3225769644944 4032212056180 8064424112360 16128848224720
• Sum of all divisors σ(n): 49170311148672
• Sum of proper divisors (its aliquot sum) s(n): 33041462923952
• 16128848224720 is an abundant number, because the sum of its proper divisors (33041462923952) is greater than itself. Its abundance is 16912614699232

Bases of 16128848224720

• Binary: 11101010101101001010010001001110000111010000₂
• Hexadecimal: 0xEAB4A44E1D0
• Base-36: 5PTHNSQTS

Squares and roots of 16128848224720

• 16128848224720 squared (16128848224720²) is 260139745056053495619078400
• 16128848224720 cubed (16128848224720³) is 4195754465226441819705122949202498048000
• The square root of 16128848224720 is 4016073.7324805181
• The cube root of 16128848224720 is 25265.8813137759

Scales and comparisons

• 16,128,848,224,720 seconds is equal to 512,847 years, 25 weeks, 1 day, 1 hour, 58 minutes, 40 seconds.
• To count from 1 to 16,128,848,224,720 would take you about one million, two hundred eighty-two thousand, one hundred eighteen 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 16128848224720 cubic inches would be around 2105.5 feet tall.

Recreational maths with 16128848224720

• 16128848224720 backwards is 02742284882161
• 16128848224720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16128848224720's digits is 55
• More coming soon!