30730648320

Names of 30730648320

• Cardinal: 30730648320 can be written as Thirty billion, seven hundred thirty million, six hundred forty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 3.073064832 × 10¹⁰

Factors of 30730648320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 227

Divisors of 30730648320

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 43 45 48 54 60 61 64 72 80 81 86 90 96 108 113 120 122 128 129 135 144 160 162 172 180 183 192 215 216 226 240 244 256 258 270 288 305 320 324 339 344 360 366 384 387 405 430 432 452 480 488 516 540 549 565 576 610 640 645 648 678 688 720 732 768 774 810 860 864 904 915 960 976 1017 1032 1080 1098 1130 1152 1161 1220 1280 1290 1296 1356 1376 1440 1464 1548 1620 1647 1695 1720 1728 1808 1830 1920 1935 1952 2034 2064 2160 2196 2260 2304 2322 2440 2580 2592 2623 2712 2745 2752 2880 2928 3051 3096 3240 3294 3390 3440 3456 3483 3616 3660 3840 3870 3904 4068 4128 4320 4392 4520 4644 4859 4880 4941 5085 5160 5184 5246 5424 5490 5504 5760 5805 5856 6102 6192 6480 6588 6780 6880 6893 6912 6966 7232 7320 7740 7808 7869 8136 8235 8256 8640 8784 9040 9153 9288 9718 9760 9882 10170 10320 10368 10492 10848 10980 11008 11520 11610 11712 12204 12384 12960 13115 13176 13560 13760 13786 13932 14464 14577 14640 15255 15480 15616 15738 16272 16470 16512 17280 17415 17568 18080 18306 18576 19436 19520 19764 20340 20640 20679 20736 20984 21696 21960 23220 23424 23607 24295 24408 24705 24768 25920 26230 26352 27120 27520 27572 27864 28928 29154 29280 30510 30960 31476 32544 32940 33024 34465 34560 34830 35136 36160 36612 37152 38872 39040 39345 39528 40680 41280 41358 41968 43392 43731 43920 45765 46440 46848 47214 48590 48816 49410 49536 51840 52460 52704 54240 55040 55144 55728 58308 58560 61020 61920 62037 62952 65088 65880 68930 69660 70272 70821 72320 72885 73224 74304 77744 78080 78690 79056 81360 82560 82716 83936 86784 87462 87840 91530 92880 94428 97180 97632 98820 99072 103395 103680 104920 105408 108480 110288 111456 116616 117120 118035 122040 123840 124074 125904 130176 131193 131760 137860 139320 140544 141642 144640 145770 146448 148608 155488 157380 158112 162720 165120 165432 167872 174924 175680 183060 185760 186111 188856 194360 195264 197640 206790 209840 210816 212463 216960 218655 220576 222912 233232 234240 236070 244080 247680 248148 251808 260352 262386 263520 275720 278640 283284 291540 292896 296399 297216 310185 310976 314760 316224 325440 330864 335744 349848 351360 354105 366120 371520 372222 377712 388720 390528 393579 395280 413580 419680 421632 424926 433920 437310 441152 445824 466464 472140 488160 495360 496296 503616 524772 527040 551440 557280 558333 566568 583080 585792 592798 620370 621952 629520 632448 650880 655965 661728 671488 699696 702720 708210 732240 743040 744444 755424 777440 781056 787158 790560 827160 839360 849852 874620 882304 889197 891648 930555 932928 944280 976320 992592 1007232 1049544 1054080 1062315 1102880 1114560 1116666 1133136 1166160 1171584 1185596 1240740 1243904 1259040 1264896 1301760 1311930 1323456 1399392 1416420 1464480 1481995 1486080 1488888 1510848 1554880 1574316 1581120 1654320 1678720 1699704 1749240 1764608 1778394 1861110 1865856 1888560 1952640 1967895 1985184 2014464 2099088 2108160 2124630 2205760 2229120 2233332 2266272 2332320 2343168 2371192 2481480 2518080 2623860 2646912 2667591 2791665 2798784 2832840 2928960 2963990 2977776 3021696 3109760 3148632 3162240 3308640 3357440 3399408 3498480 3556788 3722220 3731712 3777120 3905280 3935790 3970368 4198176 4249260 4411520 4445985 4458240 4466664 4532544 4664640 4742384 4962960 5036160 5247720 5293824 5335182 5583330 5597568 5665680 5857920 5927980 5955552 6043392 6219520 6297264 6324480 6617280 6798816 6996960 7113576 7444440 7554240 7871580 7940736 8002773 8396352 8498520 8823040 8891970 8933328 9065088 9329280 9484768 9925920 10072320 10495440 10670364 11166660 11195136 11331360 11715840 11855960 11911104 12594528 13234560 13337955 13597632 13993920 14227152 14888880 15108480 15743160 15881472 16005546 16792704 16997040 17783940 17866656 18130176 18658560 18969536 19851840 20990880 21340728 22333320 22662720 23711920 23822208 24008319 25189056 26469120 26675910 27195264 27987840 28454304 29777760 30216960 31486320 32011092 33585408 33994080 35567880 35733312 37939072 39703680 40013865 41981760 42681456 44666640 45325440 47423840 47644416 48016638 50378112 53351820 54390528 55975680 56908608 59555520 62972640 64022184 67988160 71135760 71466624 75878144 79407360 80027730 83963520 85362912 89333280 90650880 94847680 96033276 100756224 106703640 113817216 119111040 120041595 125945280 128044368 135976320 142271520 142933248 160055460 167927040 170725824 178666560 189695360 192066552 213407280 227634432 238222080 240083190 251890560 256088736 271952640 284543040 320110920 341451648 357333120 379390720 384133104 426814560 480166380 503781120 512177472 569086080 640221840 682903296 714666240 768266208 853629120 960332760 1024354944 1138172160 1280443680 1536532416 1707258240 1920665520 2048709888 2560887360 3073064832 3414516480 3841331040 5121774720 6146129664 7682662080 10243549440 15365324160 30730648320
• Sum of all divisors σ(n): 115373678112
• Sum of proper divisors (its aliquot sum) s(n): 84643029792
• 30730648320 is an abundant number, because the sum of its proper divisors (84643029792) is greater than itself. Its abundance is 53912381472

Bases of 30730648320

• Binary: 11100100111101100000111101100000000₂
• Hexadecimal: 0x727B07B00
• Base-36: E488G00

Squares and roots of 30730648320

• 30730648320 squared (30730648320²) is 944372746167518822400
• 30730648320 cubed (30730648320³) is 29021186745466648738154938368000
• The square root of 30730648320 is 175301.5924628183
• The cube root of 30730648320 is 3132.2559353983

Scales and comparisons

• 30,730,648,320 seconds is equal to 977 years, 7 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 30,730,648,320 would take you about one thousand, nine hundred fifty-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 30730648320 cubic inches would be around 261 feet tall.

Recreational maths with 30730648320

• 30730648320 backwards is 02384603703
• 30730648320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30730648320's digits is 36
• More coming soon!