16125642554040

Names of 16125642554040

• Cardinal: 16125642554040 can be written as Sixteen trillion, one hundred twenty-five billion, six hundred forty-two million, five hundred fifty-four thousand and forty.

Scientific notation

• Scientific notation: 1.612564255404 × 10¹³

Factors of 16125642554040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7368

Divisors of 16125642554040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 53 54 57 60 72 76 81 90 95 106 108 114 120 135 152 159 162 171 180 190 212 216 228 265 270 285 318 324 342 360 380 405 424 456 477 513 530 540 570 636 648 684 757 760 795 810 855 954 1007 1026 1060 1080 1140 1272 1368 1431 1514 1539 1590 1620 1710 1908 2014 2052 2120 2271 2280 2385 2565 2862 3021 3028 3078 3180 3240 3420 3785 3816 4028 4104 4293 4542 4770 5035 5130 5724 6042 6056 6156 6360 6529 6813 6840 7155 7570 7695 8056 8586 9063 9084 9540 10070 10260 11355 11448 12084 12312 13058 13626 14310 14383 15105 15140 15390 17172 18126 18168 19080 19587 20140 20439 20520 21465 22710 24168 26116 27189 27252 28620 28766 30210 30280 30780 32645 34065 34344 36252 39174 40121 40280 40878 42930 43149 45315 45420 52232 54378 54504 57240 57532 58761 60420 61317 61560 65290 68130 71915 72504 78348 80242 81567 81756 85860 86298 90630 90840 97935 102195 108756 115064 117522 120363 120840 122634 124051 129447 130580 135945 136260 143830 156696 160484 163134 163512 171720 172596 176283 181260 195870 200605 204390 215745 217512 235044 240726 245268 248102 258894 261160 271890 272520 287660 293805 306585 320968 326268 345192 346037 352566 361089 362520 372153 388341 391740 401210 407835 408780 431490 470088 481452 490536 496204 517788 528849 543780 575320 587610 601815 613170 620255 647235 652536 692074 705132 722178 744306 762299 776682 783480 802420 815670 817560 862980 881415 962904 992408 1035576 1038111 1057698 1083267 1087560 1116459 1165023 1175220 1203630 1226340 1240510 1294470 1384148 1410264 1444356 1488612 1524598 1553364 1604840 1631340 1725960 1730185 1762830 1805445 1860765 1941705 2076222 2115396 2166534 2232918 2286897 2330046 2350440 2407260 2452680 2481020 2588940 2644245 2768296 2888712 2977224 3049196 3106728 3114333 3249801 3262680 3349377 3460370 3525660 3610890 3721530 3811495 3883410 4152444 4230792 4333068 4465836 4573794 4660092 4814520 4942453 4962040 5177880 5190555 5288490 5416335 5582295 5825115 6098392 6228666 6499602 6574703 6698754 6860691 6920740 7051320 7221780 7443060 7622990 7766820 8304888 8666136 8931672 9147588 9320184 9342999 9884906 10048131 10381110 10576980 10832670 11164590 11434485 11650230 12457332 12999204 13149406 13397508 13721382 13841480 14443560 14827359 14886120 15245980 15533640 15571665 16249005 16746885 18295176 18685998 19724109 19769812 20096262 20582073 20762220 21153960 21665340 22329180 22868970 23300460 24712265 24914664 25998408 26298812 26795016 27442764 28028997 29654718 30491960 31143330 32498010 32873515 33493770 34303455 37371996 39448218 39539624 40192524 41164146 41524440 43330680 44482077 44658360 45737940 46600920 46714995 49424530 50240655 52597624 54885528 56057994 59172327 59309436 61746219 62286660 64996020 65747030 66987540 68606910 74136795 74743992 78896436 80385048 82328292 88964154 91475880 93429990 93906607 98620545 98849060 100481310 102910365 112115988 118344654 118618872 123492438 124573320 129992040 131494060 133446231 133975080 137213820 140144985 148273590 157792872 164656584 177516981 177928308 186859980 187813214 197241090 197698120 200962620 205820730 222410385 224231976 236689308 246984876 261950009 262988120 266892462 274427640 280289970 281719821 295861635 296547180 308731095 355033962 355856616 373719960 375626428 394482180 400338693 401925240 411641460 444820770 469533035 473378616 493969752 523900018 532550943 533784924 560579940 563439642 591723270 593094360 617462190 667231155 710067924 751252856 785850027 788964360 800677386 823282920 845159463 887584905 889641540 939066070 1047800036 1065101886 1067569848 1121159880 1126879284 1183446540 1234924380 1309750045 1334462310 1408599105 1420135848 1571700054 1601354772 1690318926 1775169810 1779283080 1878132140 2001693465 2095600072 2130203772 2253758568 2357550081 2366893080 2469848760 2535478389 2619500090 2662754715 2668924620 2817198210 3143400108 3202709544 3380637852 3550339620 3756264280 3929250135 4003386930 4225797315 4260407544 4715100162 4977050171 5070956778 5239000180 5325509430 5337849240 5634396420 6286800216 6761275704 7072650243 7100679240 7606435167 7858500270 8006773860 8451594630 9430200324 9954100342 10141913556 10478000360 10651018860 11268792840 11787750405 12677391945 14145300486 14931150513 15212870334 15717000540 16013547720 16903189260 18860400648 19908200684 20283827112 21217950729 21302037720 23575500810 24885250855 25354783890 28290600972 29862301026 30425740668 31434001080 33806378520 35363251215 38032175835 39816401368 42435901458 44793451539 47151001620 49770501710 50709567780 56581201944 59724602052 60851481336 70726502430 74655752565 76064351670 84871802916 89586903078 94302003240 99541003420 101419135560 106089753645 119449204104 134380354617 141453004860 149311505130 152128703340 169743605832 179173806156 199082006840 212179507290 223967257695 268760709234 282906009720 298623010260 304257406680 358347612312 403141063851 424359014580 447934515390 537521418468 597246020520 671901773085 806282127702 848718029160 895869030780 1075042836936 1343803546170 1612564255404 1791738061560 2015705319255 2687607092340 3225128510808 4031410638510 5375214184680 8062821277020 16125642554040
• Sum of all divisors σ(n): 58214882088000
• Sum of proper divisors (its aliquot sum) s(n): 42089239533960
• 16125642554040 is an abundant number, because the sum of its proper divisors (42089239533960) is greater than itself. Its abundance is 25963596979920

Bases of 16125642554040

• Binary: 11101010101010001011001100100011101010111000₂
• Hexadecimal: 0xEAA8B323AB8
• Base-36: 5PS0N83I0

Squares and roots of 16125642554040

• 16125642554040 squared (16125642554040²) is 260036347780665694320321600
• 16125642554040 cubed (16125642554040³) is 4193253195369047632690960727698179264000
• The square root of 16125642554040 is 4015674.6075896139
• The cube root of 16125642554040 is 25264.2073058047

Scales and comparisons

• 16,125,642,554,040 seconds is equal to 512,745 years, 28 weeks, 5 days, 9 hours, 54 minutes.
• To count from 1 to 16,125,642,554,040 would take you about one million, two hundred eighty-one thousand, eight hundred sixty-three 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 16125642554040 cubic inches would be around 2105.4 feet tall.

Recreational maths with 16125642554040

• 16125642554040 backwards is 04045524652161
• 16125642554040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16125642554040's digits is 45
• More coming soon!