9472001220

Names of 9472001220

• Cardinal: 9472001220 can be written as Nine billion, four hundred seventy-two million, one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 9.47200122 × 10⁹

Factors of 9472001220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 193

Divisors of 9472001220

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 23 27 30 33 36 38 41 44 45 46 54 55 57 60 66 69 76 82 89 90 92 95 99 108 110 114 115 123 132 135 138 164 165 171 178 180 190 198 205 207 209 220 228 230 246 253 267 270 276 285 297 330 342 345 356 369 380 396 410 414 418 437 445 451 460 492 495 506 513 534 540 570 594 615 621 627 660 684 690 738 759 779 801 820 828 836 855 874 890 902 943 979 990 1012 1026 1035 1045 1068 1107 1140 1188 1230 1242 1254 1265 1311 1335 1353 1380 1476 1485 1518 1558 1602 1691 1710 1748 1780 1804 1845 1881 1886 1958 1980 2047 2052 2070 2090 2185 2214 2255 2277 2337 2403 2460 2484 2508 2530 2565 2622 2670 2706 2829 2937 2970 3036 3105 3116 3135 3204 3382 3420 3649 3690 3762 3772 3795 3895 3916 3933 4005 4059 4094 4140 4180 4370 4428 4510 4554 4674 4715 4806 4807 4895 5060 5073 5130 5244 5340 5412 5535 5643 5658 5874 5940 6141 6210 6270 6555 6764 6765 6831 7011 7298 7380 7524 7590 7790 7866 8010 8118 8188 8455 8487 8569 8740 8811 9020 9108 9348 9405 9430 9612 9614 9790 10146 10235 10260 10373 10947 11070 11286 11316 11385 11685 11748 11799 12015 12177 12282 12420 12540 13110 13530 13662 14022 14145 14421 14596 14685 15180 15219 15580 15732 16020 16236 16910 16974 17138 17622 17917 18245 18423 18601 18810 18860 19228 19580 19665 20292 20295 20470 20746 21033 21894 22140 22517 22572 22770 23370 23598 24030 24035 24354 24564 25365 25461 25707 26220 26433 27060 27324 28044 28215 28290 28842 29370 30438 30705 31119 32841 33820 33948 34155 34276 35055 35244 35834 36490 36846 37202 37620 38893 39330 40139 40590 40940 41492 42066 42435 42845 43263 43788 44055 45034 45540 45657 46740 47196 48060 48070 48708 50730 50922 51414 51865 52866 53751 54735 55269 55803 56430 56580 57684 58740 58995 60876 60885 61410 62238 65682 67551 68310 69331 70110 71668 72105 72980 73692 74404 76095 77121 77786 78660 80278 81180 83927 84132 84870 85690 86526 88110 89585 90068 91314 92115 93005 93357 96140 98523 101460 101844 102828 103730 105165 105732 107502 109470 110538 111606 112585 112860 116679 117990 120417 121770 122820 124476 127305 128535 129789 131364 132165 135102 136620 138662 140220 144210 152190 154242 155572 155595 160556 161253 164205 167409 167854 169740 171380 173052 176220 179170 182628 184230 186010 186714 194465 197046 197087 200695 202653 207460 207993 210330 215004 216315 218940 221076 223212 225170 228285 231363 233358 235980 240834 243540 251781 254610 257070 259578 264330 268755 270204 276345 277324 279015 280071 288420 304380 308484 311190 322506 328410 334818 335708 337755 346655 350037 358340 361251 368460 372020 373428 385605 388930 394092 394174 401390 405306 415986 419635 420660 427823 432630 450340 456570 462726 466716 466785 481668 483759 492615 502227 503562 509220 514140 519156 528660 537510 552690 558030 560142 583395 591261 602085 607959 622380 623979 645012 648945 656820 669636 675510 693310 700074 722502 755343 762641 771210 777860 788348 802780 806265 810612 831972 837045 839270 855646 865260 913140 923197 925452 933570 967518 985230 985435 1004454 1007124 1013265 1039965 1050111 1075020 1083753 1105380 1116060 1120284 1156815 1166790 1182522 1204170 1215918 1247958 1258905 1283469 1297890 1351020 1386620 1400148 1400355 1445004 1510686 1525282 1542420 1594613 1612530 1674090 1678540 1711292 1750185 1773783 1806255 1846394 1867140 1871937 1935036 1970460 1970870 2008908 2026530 2079930 2100222 2139115 2167506 2266029 2287923 2313630 2333580 2365044 2408340 2418795 2431836 2495916 2511135 2517810 2566938 2595780 2769591 2800710 2956305 3021372 3039795 3050564 3119895 3189226 3225060 3348180 3500370 3547566 3612510 3692788 3743874 3776715 3813205 3850407 3941740 4053060 4159860 4200444 4278230 4335012 4532058 4575846 4615985 4627260 4783839 4837590 5022270 5035620 5133876 5250555 5321349 5418765 5539182 5601420 5912610 6079590 6239790 6378452 6417345 6863769 7000740 7095132 7225020 7487748 7553430 7626410 7700814 7973065 8308773 8556460 8868915 9064116 9151692 9231970 9359685 9567678 9675180 10044540 10501110 10642698 10837530 11078364 11330145 11439615 11551221 11825220 12159180 12479580 12834690 13727538 13847955 14351517 15106860 15252820 15401628 15946130 16617546 17540743 17737830 18463940 18719370 19135356 19252035 20591307 21002220 21285396 21675060 22660290 22879230 23102442 23919195 24926319 25669380 26606745 27455076 27695910 28703034 31892260 33235092 34318845 35081486 35475660 37438740 38504070 41182614 41543865 43054551 45320580 45758460 46204884 47838390 49852638 52622229 53213490 55391820 57406068 57756105 68637690 70162972 71757585 77008140 82365228 83087730 86109102 87703715 95676780 99705276 102956535 105244458 106426980 115512210 124631595 137275380 143515170 157866687 166175460 172218204 175407430 205913070 210488916 215272755 231024420 249263190 263111145 287030340 315733374 350814860 411826140 430545510 473600061 498526380 526222290 631466748 789333435 861091020 947200122 1052444580 1578666870 1894400244 2368000305 3157333740 4736000610 9472001220
• Sum of all divisors σ(n): 36578304000
• Sum of proper divisors (its aliquot sum) s(n): 27106302780
• 9472001220 is an abundant number, because the sum of its proper divisors (27106302780) is greater than itself. Its abundance is 17634301560

Bases of 9472001220

• Binary: 1000110100100100110100010011000100₂
• Hexadecimal: 0x2349344C4
• Base-36: 4CNDUX0

Squares and roots of 9472001220

• 9472001220 squared (9472001220²) is 89718807111681488400
• 9472001220 cubed (9472001220³) is 849816650418791734376215848000
• The square root of 9472001220 is 97324.2067524827
• The cube root of 9472001220 is 2115.8290799177

Scales and comparisons

• 9,472,001,220 seconds is equal to 301 years, 9 weeks, 2 days, 15 hours, 27 minutes.
• To count from 1 to 9,472,001,220 would take you about six hundred 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 9472001220 cubic inches would be around 176.3 feet tall.

Recreational maths with 9472001220

• 9472001220 backwards is 0221002749
• 9472001220 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9472001220's digits is 27
• More coming soon!