45304618920

Names of 45304618920

• Cardinal: 45304618920 can be written as Forty-five billion, three hundred four million, six hundred eighteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.530461892 × 10¹⁰

Factors of 45304618920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1413

Divisors of 45304618920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 23 24 30 31 33 37 40 44 46 55 60 62 66 69 74 88 92 93 110 111 115 120 124 132 138 148 155 165 184 185 186 220 222 230 248 253 264 276 296 310 330 341 345 370 372 407 440 444 460 465 506 552 555 620 660 682 690 713 740 744 759 814 851 888 920 930 1012 1023 1110 1147 1221 1240 1265 1301 1320 1364 1380 1426 1480 1518 1628 1702 1705 1860 2024 2035 2046 2139 2220 2294 2442 2530 2553 2602 2728 2760 2852 3036 3256 3404 3410 3441 3565 3720 3795 3903 4070 4092 4255 4278 4440 4588 4884 5060 5106 5115 5204 5704 5735 6072 6105 6505 6808 6820 6882 7130 7590 7806 7843 8140 8184 8510 8556 9176 9361 9768 10120 10212 10230 10408 10695 11470 12210 12617 12765 13010 13640 13764 14260 14311 15180 15612 15686 16280 17020 17112 17205 18722 19515 20424 20460 21390 22940 23529 24420 25234 25530 26020 26381 27528 28083 28520 28622 29923 30360 31224 31372 34040 34410 37444 37851 39030 39215 40331 40920 42780 42933 45880 46805 47058 48137 48840 50468 51060 52040 52762 56166 57244 59846 62744 63085 68820 71555 74888 75702 78060 78430 79143 80662 85560 85866 89769 93610 94116 96274 100936 102120 105524 112332 114488 117645 119692 120993 126170 131905 137640 140415 143110 144411 149615 151404 156120 156860 158286 161324 171732 179538 187220 188232 189255 192548 201655 211048 214665 224664 235290 239384 240685 241986 252340 263810 280830 286220 288822 290191 299230 302808 313720 316572 322648 329153 343464 359076 374440 378510 385096 395715 403310 429330 443641 448845 470580 481370 483972 504680 527620 529507 561660 572440 577644 580382 598460 604965 633144 658306 718152 722055 757020 791430 806620 858660 870573 887282 897690 927613 941160 962740 967944 987459 1055240 1059014 1107151 1123320 1155288 1160764 1196920 1209930 1316612 1330923 1444110 1450955 1492247 1514040 1582860 1588521 1613240 1645765 1717320 1741146 1774564 1795380 1855226 1925480 1974918 2118028 2214302 2218205 2321528 2419860 2633224 2647535 2661846 2782839 2888220 2901910 2984494 3165720 3177042 3291530 3321453 3482292 3549128 3590760 3710452 3949836 4236056 4352865 4428604 4436410 4476741 4638065 4839720 4937295 5295070 5323692 5535755 5565678 5776440 5803820 5968988 6354084 6583060 6642906 6654615 6964584 7420904 7461235 7899672 7942605 8705730 8857208 8872820 8953482 9276130 9874590 10203743 10590140 10647384 11071510 11131356 11607640 11937976 12178661 12708168 13166120 13285812 13309230 13914195 14922470 15885210 16414717 16607265 17411460 17745640 17906964 18552260 19749180 20407486 21180280 22143020 22262712 22383705 24357322 26571624 26618460 27828390 29844940 30611229 31770420 32829434 33214530 34321681 34822920 35813928 36535983 37104520 39498360 40814972 44286040 44767410 48714644 49244151 51018715 53236920 55656780 59689880 60893305 61222458 63540840 65658868 66429060 68643362 73071966 81629944 82073585 89534820 97429288 98488302 102037430 102965043 111313560 121786610 122444916 131317736 132858120 137286724 146143932 153056145 164147170 171608405 179069640 182679915 196976604 204074860 205930086 243573220 244889832 246220755 274573448 292287864 306112290 328294340 343216810 365359830 377538491 393953208 408149720 411860172 487146440 492441510 514825215 612224580 656588680 686433620 730719660 755076982 823720344 984883020 1029650430 1132615473 1224449160 1372867240 1461439320 1510153964 1887692455 1969766040 2059300860 2265230946 3020307928 3775384910 4118601720 4530461892 5663077365 7550769820 9060923784 11326154730 15101539640 22652309460 45304618920
• Sum of all divisors σ(n): 164149493760
• Sum of proper divisors (its aliquot sum) s(n): 118844874840
• 45304618920 is an abundant number, because the sum of its proper divisors (118844874840) is greater than itself. Its abundance is 73540255920

Bases of 45304618920

• Binary: 101010001100010111011001111110101000₂
• Hexadecimal: 0xA8C5D9FA8
• Base-36: KT977OO

Squares and roots of 45304618920

• 45304618920 squared (45304618920²) is 2052508495486421966400
• 45304618920 cubed (45304618920³) is 92988115218074887222069044288000
• The square root of 45304618920 is 212848.8170509763
• The cube root of 45304618920 is 3564.9011660305

Scales and comparisons

• 45,304,618,920 seconds is equal to 1,440 years, 28 weeks, 3 days, 22 minutes.
• To count from 1 to 45,304,618,920 would take you about two thousand, eight hundred eighty-one 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 45304618920 cubic inches would be around 297.1 feet tall.

Recreational maths with 45304618920

• 45304618920 backwards is 02981640354
• The number of decimal digits it has is: 11
• The sum of 45304618920's digits is 42
• More coming soon!