30972294000

Names of 30972294000

• Cardinal: 30972294000 can be written as Thirty billion, nine hundred seventy-two million, two hundred ninety-four thousand.

Scientific notation

• Scientific notation: 3.0972294 × 10¹⁰

Factors of 30972294000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 180

Divisors of 30972294000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 73 75 80 81 90 97 100 108 120 125 135 144 146 150 162 180 194 200 216 219 225 240 243 250 270 291 292 300 324 360 365 375 388 400 405 432 438 450 485 486 500 540 582 584 600 648 657 675 720 729 730 750 776 810 873 876 900 970 972 1000 1080 1095 1125 1164 1168 1200 1215 1296 1314 1350 1455 1458 1460 1500 1552 1620 1746 1752 1800 1825 1940 1944 1971 2000 2025 2160 2187 2190 2250 2328 2425 2430 2619 2628 2700 2910 2916 2920 3000 3240 3285 3375 3492 3504 3600 3645 3650 3880 3888 3942 4050 4365 4374 4380 4500 4656 4850 4860 5238 5256 5400 5475 5820 5832 5840 5913 6000 6075 6480 6570 6750 6984 7081 7275 7290 7300 7760 7857 7884 8100 8730 8748 8760 9000 9125 9700 9720 9855 10125 10476 10512 10800 10935 10950 11640 11664 11826 12125 12150 13095 13140 13500 13968 14162 14550 14580 14600 15714 15768 16200 16425 17460 17496 17520 17739 18000 18225 18250 19400 19440 19710 20250 20952 21243 21825 21870 21900 23280 23571 23652 24250 24300 26190 26280 27000 27375 28324 29100 29160 29200 29565 30375 31428 31536 32400 32850 34920 34992 35405 35478 36375 36450 36500 38800 39285 39420 40500 41904 42486 43650 43740 43800 47142 47304 48500 48600 49275 52380 52560 53217 54000 54675 54750 56648 58200 58320 59130 60750 62856 63729 65475 65700 69840 70713 70810 70956 72750 72900 73000 78570 78840 81000 82125 84972 87300 87480 87600 88695 91125 94284 94608 97000 97200 98550 104760 106215 106434 109125 109350 109500 113296 116400 117855 118260 121500 125712 127458 130950 131400 141426 141620 141912 145500 145800 146000 147825 157140 157680 159651 162000 164250 169944 174600 174960 177025 177390 182250 188568 191187 194000 196425 197100 209520 212139 212430 212868 218250 218700 219000 235710 236520 243000 246375 254916 261900 262800 266085 273375 282852 283240 283824 291000 291600 295650 314280 318645 319302 327375 328500 339888 349200 353565 354050 354780 364500 377136 382374 392850 394200 424278 424860 425736 436500 437400 438000 443475 471420 473040 486000 492750 509832 523800 531075 532170 546750 565704 566480 573561 582000 589275 591300 628560 637290 638604 654750 657000 707130 708100 709560 729000 739125 764748 785700 788400 798255 848556 849720 851472 873000 874800 885125 886950 942840 955935 982125 985500 1019664 1047600 1060695 1062150 1064340 1093500 1131408 1147122 1178550 1182600 1274580 1277208 1309500 1314000 1330425 1414260 1416200 1419120 1458000 1478250 1529496 1571400 1593225 1596510 1697112 1699440 1720683 1746000 1767825 1770250 1773900 1885680 1911870 1964250 1971000 2121390 2124300 2128680 2187000 2217375 2294244 2357100 2365200 2549160 2554416 2619000 2655375 2660850 2828520 2832400 2867805 2946375 2956500 3058992 3142800 3186450 3193020 3394224 3441366 3535650 3540500 3547800 3823740 3928500 3942000 3991275 4242780 4248600 4257360 4374000 4434750 4588488 4714200 4779675 5098320 5162049 5238000 5303475 5310750 5321700 5657040 5735610 5892750 5913000 6372900 6386040 6652125 6882732 7071300 7081000 7095600 7647480 7857000 7966125 7982550 8485560 8497200 8603415 8839125 8869500 9176976 9428400 9559350 10324098 10606950 10621500 10643400 11471220 11785500 11826000 12745800 12772080 13304250 13765464 14142600 14162000 14339025 15294960 15486147 15714000 15932250 15965100 16971120 17206830 17678250 17739000 19118700 19956375 20648196 21213900 21243000 21286800 22942440 23571000 23898375 25491600 25810245 26517375 26608500 27530928 28285200 28678050 30972294 31864500 31930200 34413660 35356500 35478000 38237400 39912750 41296392 42427800 42486000 43017075 45884880 47142000 47796750 51620490 53034750 53217000 57356100 61944588 63729000 63860400 68827320 70713000 71695125 76474800 77430735 79825500 82592784 84855600 86034150 95593500 103240980 106069500 106434000 114712200 123889176 127458000 129051225 137654640 141426000 143390250 154861470 159651000 172068300 191187000 206481960 212139000 215085375 229424400 247778352 258102450 286780500 309722940 319302000 344136600 382374000 387153675 412963920 424278000 430170750 516204900 573561000 619445880 645256125 688273200 774307350 860341500 1032409800 1147122000 1238891760 1290512250 1548614700 1720683000 1935768375 2064819600 2581024500 3097229400 3441366000 3871536750 5162049000 6194458800 7743073500 10324098000 15486147000 30972294000
• Sum of all divisors σ(n): 115031804160
• Sum of proper divisors (its aliquot sum) s(n): 84059510160
• 30972294000 is an abundant number, because the sum of its proper divisors (84059510160) is greater than itself. Its abundance is 53087216160

Bases of 30972294000

• Binary: 11100110110000101111011001101110000₂
• Hexadecimal: 0x73617B370
• Base-36: E883R00

Squares and roots of 30972294000

• 30972294000 squared (30972294000²) is 959282995622436000000
• 30972294000 cubed (30972294000³) is 29711194969618800788184000000000
• The square root of 30972294000 is 175989.4712759829
• The cube root of 30972294000 is 3140.4445122387

Scales and comparisons

• 30,972,294,000 seconds is equal to 984 years, 42 weeks, 5 days, 15 hours.
• To count from 1 to 30,972,294,000 would take you about one thousand, nine hundred 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 30972294000 cubic inches would be around 261.7 feet tall.

Recreational maths with 30972294000

• 30972294000 backwards is 00049227903
• 30972294000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30972294000's digits is 36
• More coming soon!