30107089920

Names of 30107089920

• Cardinal: 30107089920 can be written as Thirty billion, one hundred seven million, eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.010708992 × 10¹⁰

Factors of 30107089920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1553

Divisors of 30107089920

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 71 76 80 95 96 114 120 128 142 152 160 190 192 213 228 240 256 284 285 304 320 355 380 384 426 456 480 512 568 570 608 640 710 760 768 852 912 960 1024 1065 1136 1140 1216 1280 1349 1420 1453 1520 1536 1704 1824 1920 2130 2272 2280 2432 2560 2698 2840 2906 3040 3072 3408 3648 3840 4047 4260 4359 4544 4560 4864 5120 5396 5680 5812 6080 6745 6816 7265 7296 7680 8094 8520 8718 9088 9120 9728 10792 11360 11624 12160 13490 13632 14530 14592 15360 16188 17040 17436 18176 18240 19456 20235 21584 21795 22720 23248 24320 26980 27264 27607 29060 29184 32376 34080 34872 36352 36480 40470 43168 43590 45440 46496 48640 53960 54528 55214 58120 58368 64752 68160 69744 72704 72960 80940 82821 86336 87180 90880 92992 97280 103163 107920 109056 110428 116240 129504 136320 138035 139488 145920 161880 165642 172672 174360 181760 185984 206326 215840 218112 220856 232480 259008 272640 276070 278976 291840 309489 323760 331284 345344 348720 363520 371968 412652 414105 431680 441712 464960 515815 518016 545280 552140 557952 618978 647520 662568 690688 697440 743936 825304 828210 863360 883424 929920 1031630 1036032 1090560 1104280 1115904 1237956 1295040 1325136 1381376 1394880 1487872 1547445 1650608 1656420 1726720 1766848 1859840 1960097 2063260 2072064 2208560 2231808 2475912 2590080 2650272 2789760 3094890 3301216 3312840 3453440 3533696 3719680 3920194 4126520 4144128 4417120 4463616 4951824 5180160 5300544 5579520 5880291 6189780 6602432 6625680 6906880 7067392 7439360 7840388 8253040 8834240 9800485 9903648 10360320 10601088 11159040 11760582 12379560 13204864 13251360 14134784 15680776 16506080 17668480 19600970 19807296 20720640 21202176 22318080 23521164 24759120 26409728 26502720 28269568 29401455 31361552 33012160 35336960 39201940 39614592 42404352 47042328 49518240 52819456 53005440 58802910 62723104 66024320 70673920 78403880 79229184 84808704 94084656 99036480 105638912 106010880 117605820 125446208 132048640 141347840 156807760 158458368 188169312 198072960 212021760 235211640 250892416 264097280 313615520 316916736 376338624 396145920 424043520 470423280 501784832 528194560 627231040 752677248 792291840 940846560 1003569664 1254462080 1505354496 1584583680 1881693120 2007139328 2508924160 3010708992 3763386240 5017848320 6021417984 7526772480 10035696640 15053544960 30107089920
• Sum of all divisors σ(n): 102862241280
• Sum of proper divisors (its aliquot sum) s(n): 72755151360
• 30107089920 is an abundant number, because the sum of its proper divisors (72755151360) is greater than itself. Its abundance is 42648061440

Bases of 30107089920

• Binary: 11100000010100001011011110000000000₂
• Hexadecimal: 0x70285BC00
• Base-36: DTWZF9C

Squares and roots of 30107089920

• 30107089920 squared (30107089920²) is 906436863450965606400
• 30107089920 cubed (30107089920³) is 27290176154720983022712127488000
• The square root of 30107089920 is 173513.9473356537
• The cube root of 30107089920 is 3110.9253740059

Scales and comparisons

• 30,107,089,920 seconds is equal to 957 years, 16 weeks, 1 day, 16 hours, 32 minutes.
• To count from 1 to 30,107,089,920 would take you about one thousand, nine hundred fourteen 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 30107089920 cubic inches would be around 259.2 feet tall.

Recreational maths with 30107089920

• 30107089920 backwards is 02998070103
• The number of decimal digits it has is: 11
• The sum of 30107089920's digits is 39
• More coming soon!