16890130400

Names of 16890130400

• Cardinal: 16890130400 can be written as Sixteen billion, eight hundred ninety million, one hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.68901304 × 10¹⁰

Factors of 16890130400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 349

Divisors of 16890130400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 41 44 50 52 55 65 80 82 88 100 104 110 130 143 160 164 169 176 200 205 208 220 260 275 277 286 325 328 338 352 400 410 416 440 451 520 533 550 554 572 650 656 676 715 800 820 845 880 902 1025 1040 1066 1100 1108 1144 1300 1312 1352 1385 1430 1640 1690 1760 1804 1859 2050 2080 2132 2200 2216 2255 2288 2600 2665 2704 2770 2860 3047 3280 3380 3575 3601 3608 3718 4100 4225 4264 4400 4432 4510 4576 5200 5330 5408 5540 5720 5863 6094 6560 6760 6925 6929 7150 7202 7216 7436 8200 8450 8528 8800 8864 9020 9295 10400 10660 11080 11275 11357 11440 11726 12188 13325 13520 13850 13858 14300 14404 14432 14872 15235 16400 16900 17056 18005 18040 18590 21320 22160 22550 22714 22880 23452 24376 26650 27040 27700 27716 28600 28808 29315 29744 30470 32800 33800 34645 36010 36080 37180 39611 42640 44320 45100 45428 46475 46813 46904 48752 53300 55400 55432 56785 57200 57616 58630 59488 60940 67600 69290 72020 72160 74360 76175 76219 79222 85280 90025 90200 90856 92950 93626 93808 97504 106600 110800 110864 113570 114400 115232 117260 121880 124927 135200 138580 144040 146575 147641 148720 152350 152438 158444 173225 180050 180400 181712 185900 187252 187616 198055 213200 221600 221728 227140 234065 234520 243760 249854 277160 283925 288080 293150 295282 297440 304700 304876 316888 346450 360100 360800 363424 371800 374504 381095 396110 426400 454280 468130 469040 487520 499708 514943 554320 567850 576160 586300 590564 609400 609752 624635 633776 692900 720200 738205 743600 749008 762190 792220 908560 936260 938080 990275 999416 1029886 1108640 1135700 1170325 1172600 1181128 1218800 1219504 1249270 1267552 1385800 1440400 1476410 1487200 1498016 1524380 1584440 1624051 1817120 1872520 1905475 1919333 1980550 1998832 2059772 2271400 2340650 2345200 2362256 2437600 2439008 2498540 2574715 2771600 2880800 2952820 3048760 3123175 3168880 3248102 3691025 3745040 3810950 3838666 3961100 3997664 4119544 4542800 4681300 4690400 4724512 4997080 5149430 5543200 5905640 6097520 6246350 6337760 6496204 7382050 7490080 7621900 7677332 7922200 8120255 8239088 9085600 9362600 9596665 9994160 10298860 11811280 12195040 12492700 12873575 12992408 14764100 15243800 15354664 15844400 16240510 16478176 18725200 19193330 19988320 20597720 21112663 23622560 24985400 25747150 25984816 29528200 30487600 30709328 31688800 32481020 37450400 38386660 40601275 41195440 42225326 47983325 49970800 51494300 51969632 59056400 60975200 61418656 64962040 76773320 81202550 82390880 84450652 95966650 99941600 102988600 105563315 118112800 129924080 153546640 162405100 168901304 191933300 205977200 211126630 259848160 307093280 324810200 337802608 383866600 411954400 422253260 527816575 649620400 675605216 767733200 844506520 1055633150 1299240800 1535466400 1689013040 2111266300 3378026080 4222532600 8445065200 16890130400
• Sum of all divisors σ(n): 50075888688
• Sum of proper divisors (its aliquot sum) s(n): 33185758288
• 16890130400 is an abundant number, because the sum of its proper divisors (33185758288) is greater than itself. Its abundance is 16295627888

Bases of 16890130400

• Binary: 1111101110101110101110111111100000₂
• Hexadecimal: 0x3EEBAEFE0
• Base-36: 7RBY40W

Squares and roots of 16890130400

• 16890130400 squared (16890130400²) is 285276504929004160000
• 16890130400 cubed (16890130400³) is 4818357368307123004542464000000
• The square root of 16890130400 is 129962.0344562211
• The cube root of 16890130400 is 2565.7302871651

Scales and comparisons

• 16,890,130,400 seconds is equal to 537 years, 2 weeks, 5 days, 14 hours, 53 minutes, 20 seconds.
• To count from 1 to 16,890,130,400 would take you about one thousand and seventy-four 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 16890130400 cubic inches would be around 213.8 feet tall.

Recreational maths with 16890130400

• 16890130400 backwards is 00403109861
• 16890130400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16890130400's digits is 32
• More coming soon!