4512990048

Names of 4512990048

• Cardinal: 4512990048 can be written as Four billion, five hundred twelve million, nine hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 4.512990048 × 10⁹

Factors of 4512990048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 342

Divisors of 4512990048

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 37 38 41 42 48 56 57 74 76 82 84 96 111 112 114 123 133 148 152 164 168 222 224 228 233 246 259 266 287 296 304 328 336 399 444 456 466 492 518 532 574 592 608 656 672 699 703 777 779 798 861 888 912 932 984 1036 1064 1148 1184 1312 1398 1406 1517 1554 1558 1596 1631 1722 1776 1824 1864 1968 2072 2109 2128 2296 2337 2796 2812 3034 3108 3116 3192 3262 3444 3552 3728 3936 4144 4218 4256 4427 4551 4592 4674 4893 4921 5453 5592 5624 6068 6216 6232 6384 6524 6888 7456 8288 8436 8621 8854 9102 9184 9348 9553 9786 9842 10619 10906 11184 11248 12136 12432 12464 12768 13048 13281 13776 14763 16359 16872 17242 17708 18204 18696 19106 19572 19684 21238 21812 22368 22496 24272 24864 24928 25863 26096 26562 27552 28659 28823 29526 30989 31857 32718 33744 34484 35416 36408 37392 38212 39144 39368 42476 43624 48544 51726 52192 53124 57318 57646 59052 60347 61978 63714 65436 66871 67488 68968 70832 72816 74784 76424 78288 78736 84952 86469 87248 92967 103452 106248 114636 115292 118104 120694 123956 127428 130872 133742 137936 141664 145632 152848 156576 157472 163799 169904 172938 174496 181041 181507 185934 200613 201761 206904 212496 229272 230584 236208 241388 247912 254856 261744 267484 275872 305696 327598 339808 345876 353461 362082 363014 371868 401226 403522 413808 424992 458544 461168 472416 482776 491397 495824 509712 523488 534968 544521 605283 655196 691752 706922 724164 726028 743736 802452 807044 827616 917088 922336 965552 982794 991648 1019424 1060383 1069936 1089042 1146593 1210566 1270549 1310392 1383504 1413844 1448328 1452056 1487472 1604904 1614088 1931104 1965588 2120766 2139872 2178084 2293186 2421132 2474227 2541098 2620784 2767008 2827688 2896656 2904112 2974944 3209808 3228176 3439779 3811647 3931176 4241532 4356168 4586372 4842264 4948454 5082196 5241568 5655376 5793312 5808224 6419616 6456352 6715759 6879558 7422681 7623294 7862352 8483064 8712336 9172744 9684528 9896908 10164392 11310752 13431518 13759116 14845362 15246588 15724704 16966128 17424672 18345488 19369056 19793816 20147277 20328784 26863036 27518232 29690724 30493176 33932256 36690976 39587632 40294554 40657568 47010313 53726072 55036464 59381448 60986352 79175264 80589108 94020626 107452144 110072928 118762896 121972704 141030939 161178216 188041252 214904288 237525792 282061878 322356432 376082504 564123756 644712864 752165008 1128247512 1504330016 2256495024 4512990048
• Sum of all divisors σ(n): 15058068480
• Sum of proper divisors (its aliquot sum) s(n): 10545078432
• 4512990048 is an abundant number, because the sum of its proper divisors (10545078432) is greater than itself. Its abundance is 6032088384

Bases of 4512990048

• Binary: 100001100111111101100001101100000₂
• Hexadecimal: 0x10CFEC360
• Base-36: 22MX1EO

Squares and roots of 4512990048

• 4512990048 squared (4512990048²) is 20367079173347042304
• 4512990048 cubed (4512990048³) is 91916425616143268768186990592
• The square root of 4512990048 is 67178.7916533187
• The cube root of 4512990048 is 1652.5506980601

Scales and comparisons

• 4,512,990,048 seconds is equal to 143 years, 25 weeks, 6 days, 16 hours, 20 minutes, 48 seconds.
• To count from 1 to 4,512,990,048 would take you about two hundred eighty-six 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 4512990048 cubic inches would be around 137.7 feet tall.

Recreational maths with 4512990048

• 4512990048 backwards is 8400992154
• 4512990048 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4512990048's digits is 42
• More coming soon!