16816423680

Names of 16816423680

• Cardinal: 16816423680 can be written as Sixteen billion, eight hundred sixteen million, four hundred twenty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.681642368 × 10¹⁰

Factors of 16816423680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 48

Divisors of 16816423680

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 49 56 60 62 63 64 70 72 80 84 90 93 96 98 105 112 120 124 126 128 140 144 147 155 160 168 180 186 192 196 210 217 224 240 245 248 252 256 279 280 288 294 310 315 320 336 360 372 384 392 420 434 441 448 465 480 490 496 504 558 560 576 588 620 630 640 651 672 720 735 744 768 784 840 868 882 896 930 960 961 980 992 1008 1085 1116 1120 1152 1176 1240 1260 1280 1302 1344 1395 1440 1470 1488 1519 1568 1680 1736 1764 1792 1860 1920 1922 1953 1960 1984 2016 2170 2205 2232 2240 2304 2352 2480 2520 2604 2688 2790 2880 2883 2940 2976 3038 3136 3255 3360 3472 3528 3720 3840 3844 3906 3920 3968 4032 4340 4410 4464 4480 4557 4704 4805 4960 5040 5208 5376 5580 5760 5766 5880 5952 6076 6272 6510 6720 6727 6944 7056 7440 7595 7688 7812 7840 7936 8064 8649 8680 8820 8928 8960 9114 9408 9610 9765 9920 10080 10416 11160 11520 11532 11760 11904 12152 12544 13020 13440 13454 13671 13888 14112 14415 14880 15190 15376 15624 15680 16128 17298 17360 17640 17856 18228 18816 19220 19530 19840 20160 20181 20832 22320 22785 23064 23520 23808 24304 26040 26880 26908 27342 27776 28224 28830 29760 29791 30380 30752 31248 31360 33635 34596 34720 35280 35712 36456 37632 38440 39060 39680 40320 40362 41664 43245 44640 45570 46128 47040 47089 48608 52080 53816 54684 55552 56448 57660 59520 59582 60543 60760 61504 62496 62720 67270 68355 69192 69440 70560 71424 72912 76880 78120 80640 80724 83328 86490 89280 89373 91140 92256 94080 94178 97216 100905 104160 107632 109368 112896 115320 119040 119164 121086 121520 123008 124992 134540 136710 138384 138880 141120 141267 145824 148955 153760 156240 161448 166656 172980 178560 178746 182280 184512 188160 188356 194432 201810 208320 208537 215264 218736 230640 235445 238328 242172 243040 246016 249984 268119 269080 273420 276768 277760 282240 282534 291648 297910 302715 307520 312480 322896 345960 357120 357492 364560 369024 376712 388864 403620 416640 417074 423801 430528 437472 446865 461280 470890 476656 484344 486080 499968 536238 538160 546840 553536 564480 565068 583296 595820 605430 615040 624960 625611 645792 691920 706335 714984 729120 738048 753424 807240 833280 834148 847602 861056 874944 893730 922560 941780 953312 968688 972160 1042685 1072476 1076320 1093680 1107072 1130136 1166592 1191640 1210860 1230080 1249920 1251222 1291584 1340595 1383840 1412670 1429968 1458240 1459759 1506848 1614480 1668296 1695204 1722112 1749888 1787460 1845120 1876833 1883560 1906624 1937376 1944320 2085370 2119005 2144952 2152640 2187360 2214144 2260272 2383280 2421720 2499840 2502444 2583168 2681190 2767680 2825340 2859936 2916480 2919518 3013696 3128055 3228960 3336592 3390408 3499776 3574920 3690240 3753666 3767120 3813248 3874752 4170740 4238010 4289904 4305280 4374720 4379277 4520544 4766560 4843440 5004888 5166336 5362380 5535360 5650680 5719872 5832960 5839036 6027392 6256110 6457920 6673184 6780816 7149840 7298795 7507332 7534240 7626496 7749504 8341480 8476020 8579808 8610560 8749440 8758554 9041088 9384165 9533120 9686880 10009776 10724760 11070720 11301360 11439744 11678072 12054784 12512220 12915840 13137831 13346368 13561632 14299680 14597590 15014664 15068480 15499008 16682960 16952040 17159616 17498880 17517108 18082176 18768330 19066240 19373760 20019552 21449520 21896385 22602720 22879488 23356144 25024440 25831680 26275662 26692736 27123264 28599360 29195180 30029328 30136960 33365920 33904080 34319232 35034216 36164352 37536660 38132480 38747520 40039104 42899040 43792770 45205440 46712288 50048880 52551324 53385472 54246528 57198720 58390360 60058656 60273920 65689155 66731840 67808160 68638464 70068432 75073320 77495040 80078208 85798080 87585540 90410880 93424576 100097760 105102648 108493056 114397440 116780720 120117312 131378310 133463680 135616320 140136864 150146640 160156416 171596160 175171080 180821760 186849152 200195520 210205296 233561440 240234624 262756620 266927360 271232640 280273728 300293280 343192320 350342160 373698304 400391040 420410592 467122880 480469248 525513240 542465280 560547456 600586560 700684320 800782080 840821184 934245760 1051026480 1121094912 1201173120 1401368640 1681642368 1868491520 2102052960 2402346240 2802737280 3363284736 4204105920 5605474560 8408211840 16816423680
• Sum of all divisors σ(n): 69938354304
• Sum of proper divisors (its aliquot sum) s(n): 53121930624
• 16816423680 is an abundant number, because the sum of its proper divisors (53121930624) is greater than itself. Its abundance is 36305506944

Bases of 16816423680

• Binary: 1111101010010101100100001100000000₂
• Hexadecimal: 0x3EA564300
• Base-36: 7Q42BK0

Squares and roots of 16816423680

• 16816423680 squared (16816423680²) is 282792105385264742400
• 16816423680 cubed (16816423680³) is 4755551857517821537164460032000
• The square root of 16816423680 is 129678.1542126507
• The cube root of 16816423680 is 2561.9926542833

Scales and comparisons

• 16,816,423,680 seconds is equal to 534 years, 36 weeks, 6 days, 12 hours, 48 minutes.
• To count from 1 to 16,816,423,680 would take you about one thousand and sixty-nine 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 16816423680 cubic inches would be around 213.5 feet tall.

Recreational maths with 16816423680

• 16816423680 backwards is 08632461861
• 16816423680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16816423680's digits is 45
• More coming soon!