30045087072

Names of 30045087072

• Cardinal: 30045087072 can be written as Thirty billion, forty-five million, eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 3.0045087072 × 10¹⁰

Factors of 30045087072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1296

Divisors of 30045087072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 52 56 63 66 72 77 78 84 88 89 91 96 99 104 112 117 126 132 143 144 154 156 168 176 178 182 198 208 224 231 234 252 264 267 273 286 288 308 312 336 352 356 364 396 416 429 462 468 504 528 534 546 572 616 623 624 672 693 712 728 792 801 819 858 924 936 979 1001 1008 1056 1068 1092 1144 1157 1171 1232 1246 1248 1287 1386 1424 1456 1584 1602 1638 1716 1848 1869 1872 1958 2002 2016 2136 2184 2288 2314 2342 2464 2492 2574 2772 2848 2912 2937 3003 3168 3204 3276 3432 3471 3513 3696 3738 3744 3916 4004 4272 4368 4576 4628 4684 4984 5148 5544 5607 5874 6006 6408 6552 6853 6864 6942 7026 7392 7476 7832 8008 8099 8197 8544 8736 8811 9009 9256 9368 9968 10296 10413 10539 11088 11214 11748 12012 12727 12816 12881 13104 13706 13728 13884 14052 14952 15223 15664 16016 16198 16394 17622 18018 18512 18736 19936 20559 20592 20826 21078 22176 22428 23496 24024 24297 24591 25454 25632 25762 26208 27412 27768 28104 29904 30446 31328 32032 32396 32788 35244 36036 37024 37472 38181 38643 41118 41184 41652 42156 44856 45669 46992 48048 48594 49182 50908 51524 54824 55536 56208 59808 60892 61677 64792 65576 70488 72072 72891 73773 76362 77286 82236 83304 84312 89089 89712 90167 91338 93984 96096 97188 98364 101816 103048 104219 106561 109648 111072 112416 114543 115929 121784 123354 129584 131152 137007 140976 144144 145782 147546 152724 154572 164472 166608 167453 168624 178178 179424 180334 182676 194376 196728 203632 206096 208438 213122 219296 229086 231858 243568 246708 259168 262304 267267 270501 274014 281952 288288 291564 295092 305448 309144 312657 319683 328944 333216 334906 337248 356356 360668 365352 388752 393456 407264 412192 416876 426244 458172 463716 487136 493416 502359 534534 541002 548028 583128 590184 610896 618288 625314 639366 657888 669812 712712 721336 729533 730704 777504 786912 801801 811503 833752 852488 916344 927432 937971 959049 986832 1004718 1069068 1082004 1096056 1146409 1166256 1172171 1180368 1221792 1236576 1250628 1278732 1339624 1354847 1425424 1442672 1459066 1461408 1507077 1603602 1623006 1667504 1704976 1832688 1854864 1875942 1918098 1973664 2009436 2138136 2164008 2188599 2192112 2292818 2332512 2344342 2360736 2501256 2557464 2679248 2709694 2850848 2885344 2918132 3014154 3207204 3246012 3335008 3409952 3439227 3516513 3665376 3709728 3751884 3836196 4018872 4064541 4276272 4328016 4377198 4384224 4585636 4688684 5002512 5114928 5358496 5419388 5836264 6028308 6414408 6492024 6565797 6878454 7033026 7503768 7672392 8024863 8037744 8129082 8552544 8656032 8754396 9171272 9377368 9483929 10005024 10229856 10317681 10549539 10838776 11672528 12056616 12193623 12828816 12984048 13131594 13756908 14066052 14903317 15007536 15344784 16049726 16075488 16258164 17508792 18342544 18754736 18967858 20635362 21099078 21677552 23345056 24074589 24113232 24387246 25657632 25968096 26263188 27513816 28132104 28451787 29806634 30015072 30689568 32099452 32516328 35017584 36685088 37509472 37935716 41270724 42198156 43355104 44709951 48149178 48226464 48774492 52526376 55027632 56264208 56903574 59613268 64198904 65032656 70035168 72223767 75871432 82541448 84396312 85355361 89419902 96298356 97548984 104323219 105052752 110055264 112528416 113807148 119226536 128397808 130065312 134129853 144447534 151742864 165082896 168792624 170710722 178839804 192596712 195097968 208646438 210105504 227614296 238453072 256795616 268259706 288895068 303485728 312969657 330165792 337585248 341421444 357679608 385193424 390195936 417292876 455228592 476906144 536519412 577790136 625939314 682842888 715359216 770386848 834585752 910457184 938908971 1073038824 1155580272 1251878628 1365685776 1430718432 1669171504 1877817942 2146077648 2311160544 2503757256 2731371552 3338343008 3755635884 4292155296 5007514512 7511271768 10015029024 15022543536 30045087072
• Sum of all divisors σ(n): 116105633280
• Sum of proper divisors (its aliquot sum) s(n): 86060546208
• 30045087072 is an abundant number, because the sum of its proper divisors (86060546208) is greater than itself. Its abundance is 56015459136

Bases of 30045087072

• Binary: 11011111110110100111010010101100000₂
• Hexadecimal: 0x6FED3A560
• Base-36: DSW2HK0

Squares and roots of 30045087072

• 30045087072 squared (30045087072²) is 902707257164061533184
• 30045087072 cubed (30045087072³) is 27121918142020524553679097397248
• The square root of 30045087072 is 173335.1870567543
• The cube root of 30045087072 is 3108.7883491839

Scales and comparisons

• 30,045,087,072 seconds is equal to 955 years, 17 weeks, 5 days, 1 hour, 31 minutes, 12 seconds.
• To count from 1 to 30,045,087,072 would take you about one thousand, nine hundred ten 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 30045087072 cubic inches would be around 259.1 feet tall.

Recreational maths with 30045087072

• 30045087072 backwards is 27078054003
• 30045087072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30045087072's digits is 36
• More coming soon!