30067198920

Names of 30067198920

• Cardinal: 30067198920 can be written as Thirty billion, sixty-seven million, one hundred ninety-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.006719892 × 10¹⁰

Factors of 30067198920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 91

Divisors of 30067198920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 17 18 20 22 24 27 30 33 34 36 40 44 45 51 53 54 55 60 66 68 72 85 88 90 99 102 106 108 110 120 132 135 136 153 159 165 170 180 187 198 204 212 216 220 255 264 265 270 297 306 318 330 340 360 374 396 408 424 440 459 477 495 510 530 540 561 583 594 612 636 660 680 748 765 792 795 901 918 935 954 990 1020 1060 1080 1122 1166 1188 1224 1272 1320 1431 1485 1496 1530 1590 1683 1749 1802 1836 1870 1908 1980 2040 2120 2244 2295 2332 2376 2385 2703 2805 2809 2862 2915 2970 3060 3180 3366 3498 3604 3672 3740 3816 3960 4488 4505 4590 4664 4770 5049 5247 5406 5610 5618 5724 5830 5940 6120 6360 6732 6996 7155 7208 7480 8109 8415 8427 8745 9010 9180 9540 9911 10098 10494 10812 11220 11236 11448 11660 11880 13464 13515 13992 14045 14310 15741 16218 16830 16854 17490 18020 18360 19080 19822 20196 20988 21624 22440 22472 23320 24327 25245 25281 26235 27030 28090 28620 29733 30899 31482 32436 33660 33708 34980 36040 39644 40392 40545 41976 42135 47753 48654 49555 50490 50562 52470 54060 56180 57240 59466 61798 62964 64872 67320 67416 69960 75843 78705 79288 81090 84270 89199 92697 95506 97308 99110 100980 101124 104940 108120 112360 118932 121635 123596 125928 126405 143259 148665 148877 151686 154495 157410 162180 168540 178398 185394 191012 194616 198220 201960 202248 209880 237864 238765 243270 247192 252810 267597 278091 286518 297330 297754 303372 308990 314820 324360 337080 356796 370788 379215 382024 396440 429777 445995 446631 463485 477530 486540 505620 525283 535194 556182 573036 594660 595508 606744 617980 629640 713592 716295 741576 744385 758430 834273 859554 891990 893262 926970 955060 973080 1011240 1050566 1070388 1112364 1146072 1189320 1191016 1235960 1289331 1337985 1339893 1390455 1432590 1488770 1516860 1575849 1637647 1668546 1719108 1783980 1786524 1853940 1910120 2101132 2140776 2148885 2224728 2233155 2530909 2578662 2626415 2675970 2679786 2780910 2865180 2977540 3033720 3151698 3275294 3337092 3438216 3567960 3573048 3707880 4019679 4171365 4202264 4297770 4466310 4727547 4912941 5061818 5157324 5252830 5351940 5359572 5561820 5730360 5955080 6303396 6446655 6550588 6674184 6699465 7592727 7879245 8039358 8188235 8342730 8595540 8932620 9455094 9825882 10123636 10314648 10505660 10703880 10719144 11123640 12606792 12654545 12893310 13101176 13398930 14182641 14738823 15185454 15758490 16078716 16376470 16685460 17191080 17865240 18910188 19651764 20098395 20247272 21011320 22778181 23637735 24564705 25309090 25786620 26797860 27839999 28365282 29477646 30370908 31516980 32157432 32752940 33370920 37820376 37963635 39303528 40196790 44216469 45556362 47275470 49129410 50618180 51573240 53595720 55679998 56730564 58955292 60741816 63033960 65505880 68334543 70913205 73694115 75927270 80393580 83519997 88432938 91112724 94550940 98258820 101236360 111359996 113461128 113890905 117910584 136669086 139199995 141826410 147388230 151854540 160787160 167039994 176865876 182225448 189101880 196517640 221082345 222719992 227781810 250559991 273338172 278399990 283652820 294776460 303709080 334079988 341672715 353731752 417599985 442164690 455563620 501119982 546676344 556799980 567305640 589552920 668159976 683345430 751679973 835199970 884329380 911127240 1002239964 1113599960 1252799955 1366690860 1503359946 1670399940 1768658760 2004479928 2505599910 2733381720 3006719892 3340799880 3758399865 5011199820 6013439784 7516799730 10022399640 15033599460 30067198920
• Sum of all divisors σ(n): 117993024000
• Sum of proper divisors (its aliquot sum) s(n): 87925825080
• 30067198920 is an abundant number, because the sum of its proper divisors (87925825080) is greater than itself. Its abundance is 57858626160

Bases of 30067198920

• Binary: 11100000000001001010000101111001000₂
• Hexadecimal: 0x700250BC8
• Base-36: DT98F60

Squares and roots of 30067198920

• 30067198920 squared (30067198920²) is 904036450894849166400
• 30067198920 cubed (30067198920³) is 27181843799986241889544980288000
• The square root of 30067198920 is 173398.9588204035
• The cube root of 30067198920 is 3109.5508054965

Scales and comparisons

• 30,067,198,920 seconds is equal to 956 years, 2 weeks, 1 day, 23 hours, 42 minutes.
• To count from 1 to 30,067,198,920 would take you about one thousand, nine hundred twelve 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 30067198920 cubic inches would be around 259.1 feet tall.

Recreational maths with 30067198920

• 30067198920 backwards is 02989176003
• 30067198920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30067198920's digits is 45
• More coming soon!