17972230320

Names of 17972230320

• Cardinal: 17972230320 can be written as Seventeen billion, nine hundred seventy-two million, two hundred thirty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.797223032 × 10¹⁰

Factors of 17972230320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 26133

Divisors of 17972230320

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 29 30 33 36 40 44 45 48 54 55 58 60 66 72 80 87 88 90 99 108 110 116 120 132 135 144 145 165 174 176 180 198 216 220 232 240 261 264 270 290 297 319 330 348 360 396 432 435 440 464 495 522 528 540 580 594 638 660 696 720 783 792 870 880 957 990 1044 1080 1160 1188 1276 1305 1320 1392 1485 1566 1584 1595 1740 1914 1980 2088 2160 2320 2376 2552 2610 2640 2871 2970 3132 3190 3480 3828 3915 3960 4176 4752 4785 5104 5220 5742 5940 6264 6380 6960 7656 7830 7920 8613 9570 10440 11484 11880 12528 12760 14355 15312 15660 17226 19140 20880 22968 23760 25520 26083 28710 31320 34452 38280 43065 45936 52166 57420 62640 68904 76560 78249 86130 104332 114840 130415 137808 156498 172260 208664 229680 234747 260830 286913 312996 344520 391245 417328 469494 521660 573826 625992 689040 704241 756407 782490 860739 938988 1043320 1147652 1173735 1251984 1408482 1434565 1512814 1564980 1721478 1877976 2086640 2269221 2295304 2347470 2582217 2816964 2869130 3025628 3129960 3442956 3521205 3755952 3782035 4303695 4538442 4590608 4694940 5164434 5633928 5738260 6051256 6259920 6807663 6885912 7042410 7564070 7746651 8320477 8607390 9076884 9389880 10328868 11267856 11346105 11476520 12102512 12911085 13615326 13771824 14084820 15128140 15493302 16640954 17214780 18153768 18779760 20422989 20657736 22692210 22953040 24961431 25822170 27230652 28169640 30256280 30986604 33281908 34038315 34429560 36307536 38733255 40845978 41315472 41602385 45384420 49922862 51644340 54461304 56339280 60512560 61973208 66563816 68076630 68859120 74884293 77466510 81691956 83204770 90768840 99845724 102114945 103288680 108922608 123946416 124807155 133127632 136153260 149768586 154933020 163383912 166409540 181537680 199691448 204229890 206577360 224652879 249614310 272306520 299537172 309866040 326767824 332819080 374421465 399382896 408459780 449305758 499228620 544613040 599074344 619732080 665638160 748842930 816919560 898611516 998457240 1123264395 1198148688 1497685860 1633839120 1797223032 1996914480 2246528790 2995371720 3594446064 4493057580 5990743440 8986115160 17972230320
• Sum of all divisors σ(n): 69863385600
• Sum of proper divisors (its aliquot sum) s(n): 51891155280
• 17972230320 is an abundant number, because the sum of its proper divisors (51891155280) is greater than itself. Its abundance is 33918924960

Bases of 17972230320

• Binary: 10000101111001110100111100010110000₂
• Hexadecimal: 0x42F3A78B0
• Base-36: 89879O0

Squares and roots of 17972230320

• 17972230320 squared (17972230320²) is 323001062675127302400
• 17972230320 cubed (17972230320³) is 5805049492002143214053088768000
• The square root of 17972230320 is 134060.5472165469
• The cube root of 17972230320 is 2619.3929755445

Scales and comparisons

• 17,972,230,320 seconds is equal to 571 years, 23 weeks, 6 days, 22 hours, 12 minutes.
• To count from 1 to 17,972,230,320 would take you about one thousand, one hundred forty-two 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 17972230320 cubic inches would be around 218.3 feet tall.

Recreational maths with 17972230320

• 17972230320 backwards is 02303227971
• 17972230320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 17972230320's digits is 36
• More coming soon!