164953997869440

Names of 164953997869440

• Cardinal: 164953997869440 can be written as One hundred sixty-four trillion, nine hundred fifty-three billion, nine hundred ninety-seven million, eight hundred sixty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.6495399786944 × 10¹⁴

Factors of 164953997869440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93080853

Divisors of 164953997869440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 71 78 80 96 104 120 128 130 142 156 160 192 195 208 213 240 260 284 312 320 355 384 390 416 426 480 520 568 624 640 710 780 832 852 923 960 1040 1065 1136 1248 1420 1560 1664 1704 1846 1920 2080 2130 2272 2496 2769 2840 3120 3408 3692 4160 4260 4544 4615 4992 5538 5680 6240 6816 7384 8320 8520 9088 9230 11076 11360 12480 13632 13845 14768 17040 18460 22152 22720 24960 27264 27690 29536 34080 36920 44304 45440 55380 59072 68160 73840 88608 110760 118144 136320 147680 177216 221520 295360 354432 443040 590720 886080 1772160 93080759 186161518 279242277 372323036 465403795 558484554 744646072 930807590 1116969108 1210049867 1396211385 1489292144 1861615180 2233938216 2420099734 2792422770 2978584288 3630149601 3723230360 4467876432 4840199468 5584845540 5957168576 6050249335 6608733889 7260299202 7446460720 8935752864 9680398936 11169691080 11914337152 12100498670 13217467778 14520598404 14892921440 17871505728 18150748005 19360797872 19826201667 22339382160 24200997340 26434935556 29041196808 29785842880 33043669445 35743011456 36301496010 38721595744 39652403334 44678764320 48401994680 52869871112 58082393616 59571685760 66087338890 72602992020 77443191488 79304806668 85913540557 89357528640 96803989360 99131008335 105739742224 116164787232 132174677780 145205984040 154886382976 158609613336 171827081114 178715057280 193607978720 198262016670 211479484448 232329574464 257740621671 264349355560 290411968080 317219226672 343654162228 387215957440 396524033340 422958968896 429567702785 464659148928 515481243342 528698711120 580823936160 634438453344 687308324456 774431914880 793048066680 845917937792 859135405570 1030962486684 1057397422240 1161647872320 1268876906688 1288703108355 1374616648912 1586096133360 1718270811140 2061924973368 2114794844480 2323295744640 2537753813376 2577406216710 2749233297824 3172192266720 3436541622280 4123849946736 4229589688960 5154812433420 5498466595648 6344384533440 6873083244560 8247699893472 10309624866840 10996933191296 12688769066880 13746166489120 16495399786944 20619249733680 27492332978240 32990799573888 41238499467360 54984665956480 82476998934720 164953997869440
• Sum of all divisors σ(n): 574211485209600
• Sum of proper divisors (its aliquot sum) s(n): 409257487340160
• 164953997869440 is an abundant number, because the sum of its proper divisors (409257487340160) is greater than itself. Its abundance is 244303489470720

Bases of 164953997869440

• Binary: 100101100000011001011000011100101000000110000000₂
• Hexadecimal: 0x960658728180
• Base-36: 1MGYTJCFPC

Squares and roots of 164953997869440

• 164953997869440 squared (164953997869440²) is 27209821413111216059285913600
• 164953997869440 cubed (164953997869440³) is 4488368823406190423925216104702203920384000
• The square root of 164953997869440 is 12843441.8233369205
• The cube root of 164953997869440 is 54842.9678225265

Scales and comparisons

• 164,953,997,869,440 seconds is equal to 5,245,026 years, 46 weeks, 4 days, 3 hours, 44 minutes.
• To count from 1 to 164,953,997,869,440 would take you about thirteen million, one hundred twelve thousand, five hundred sixty-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 164953997869440 cubic inches would be around 4570.2 feet tall.

Recreational maths with 164953997869440

• 164953997869440 backwards is 044968799359461
• The number of decimal digits it has is: 15
• The sum of 164953997869440's digits is 84
• More coming soon!