30012287448

Names of 30012287448

• Cardinal: 30012287448 can be written as Thirty billion, twelve million, two hundred eighty-seven thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.0012287448 × 10¹⁰

Factors of 30012287448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2054

Divisors of 30012287448

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 37 39 44 52 66 74 78 88 104 111 127 132 143 148 156 222 254 264 286 296 312 381 407 429 444 481 508 572 762 814 858 888 962 1016 1144 1221 1397 1443 1524 1628 1651 1716 1861 1924 2442 2794 2886 3048 3256 3302 3432 3722 3848 4191 4699 4884 4953 5291 5583 5588 5772 6604 7444 8382 9398 9768 9906 10582 11166 11176 11544 13208 14097 14888 15873 16764 18161 18796 19812 20471 21164 22332 24193 28194 31746 33528 36322 37592 39624 40942 42328 44664 48386 51689 54483 56388 61087 61413 63492 68857 72579 72644 81884 96772 103378 108966 112776 122174 122826 126984 137714 145158 145288 155067 163768 183261 193544 206571 206756 217932 236347 244348 245652 266123 275428 290316 310134 366522 413142 413512 435864 472694 488696 491304 532246 550856 580632 620268 671957 709041 733044 757427 798369 826284 895141 945388 1064492 1240536 1343914 1418082 1466088 1514854 1596738 1652568 1790282 1890776 2015871 2128984 2272281 2599817 2685423 2687828 2836164 3029708 3072511 3193476 3580564 4031742 4544562 5199634 5370846 5375656 5672328 6059416 6145022 6386952 7161128 7799451 8063484 8744839 9089124 9217533 9846551 10399268 10741692 12290044 15598902 16126968 17489678 18178248 18435066 19693102 20798536 21483384 24580088 26234517 29539653 31197804 33797621 34979356 36870132 39386204 52469034 59079306 62395608 67595242 69958712 73740264 78772408 96193229 101392863 104938068 113682907 118158612 135190484 192386458 202785726 209876136 227365814 236317224 270380968 288579687 341048721 384772916 405571452 454731628 577159374 682097442 769545832 811142904 909463256 1154318748 1250511977 1364194884 2308637496 2501023954 2728389768 3751535931 5002047908 7503071862 10004095816 15006143724 30012287448
• Sum of all divisors σ(n): 91292221440
• Sum of proper divisors (its aliquot sum) s(n): 61279933992
• 30012287448 is an abundant number, because the sum of its proper divisors (61279933992) is greater than itself. Its abundance is 31267646544

Bases of 30012287448

• Binary: 11011111100110111110010100111011000₂
• Hexadecimal: 0x6FCDF29D8
• Base-36: DSCJH7C

Squares and roots of 30012287448

• 30012287448 squared (30012287448²) is 900737397861378352704
• 30012287448 cubed (30012287448³) is 27033189699779227578837176059392
• The square root of 30012287448 is 173240.5479326363
• The cube root of 30012287448 is 3107.6566698033

Scales and comparisons

• 30,012,287,448 seconds is equal to 954 years, 15 weeks, 3 days, 10 hours, 30 minutes, 48 seconds.
• To count from 1 to 30,012,287,448 would take you about one thousand, nine hundred eight 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 30012287448 cubic inches would be around 259 feet tall.

Recreational maths with 30012287448

• 30012287448 backwards is 84478221003
• 30012287448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30012287448's digits is 39
• More coming soon!