5120851428

Names of 5120851428

• Cardinal: 5120851428 can be written as Five billion, one hundred twenty million, eight hundred fifty-one thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 5.120851428 × 10⁹

Factors of 5120851428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 153

Divisors of 5120851428

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 59 63 66 71 77 81 84 98 99 108 118 126 132 142 147 154 162 177 189 196 198 213 231 236 252 284 294 297 308 324 343 354 378 396 413 426 441 462 497 531 539 567 588 594 639 649 686 693 708 756 781 826 852 882 891 924 994 1029 1062 1078 1134 1188 1239 1278 1298 1323 1372 1386 1491 1562 1593 1617 1652 1764 1782 1917 1947 1988 2058 2079 2124 2156 2268 2343 2478 2556 2596 2646 2772 2891 2982 3087 3124 3186 3234 3479 3564 3717 3773 3834 3894 3969 4116 4158 4189 4473 4543 4686 4779 4851 4956 5292 5467 5751 5782 5841 5964 6174 6237 6372 6468 6958 7029 7434 7546 7668 7788 7938 8316 8378 8673 8946 9086 9261 9372 9558 9702 10437 10934 11151 11319 11502 11564 11682 12348 12474 12567 13419 13629 13916 14058 14553 14868 15092 15876 16401 16756 17346 17523 17892 18172 18522 19116 19404 20237 20874 21087 21868 22302 22638 23004 23364 24353 24948 25134 26019 26838 27258 27783 28116 29106 29323 31311 31801 32802 33453 33957 34692 35046 37044 37701 38269 40257 40474 40887 41748 42174 43659 44604 45276 46079 48706 49203 50268 52038 52569 53676 54516 55566 58212 58646 60711 62622 63261 63602 65604 66906 67914 70092 73059 75402 76538 78057 80514 80948 81774 84348 87318 87969 92158 93933 95403 97412 98406 101871 104076 105138 111132 113103 114807 117292 121422 122661 125244 126522 127204 133812 135828 138237 146118 147609 150804 153076 156114 161028 163548 174636 175938 182133 184316 187866 190806 196812 203742 205261 210276 219177 222607 226206 229614 234171 242844 245322 253044 263907 267883 276474 281799 286209 292236 295218 305613 312228 322553 339309 344421 351876 364266 367983 375732 381612 407484 410522 414711 438354 442827 445214 452412 459228 468342 490644 527814 535766 546399 552948 563598 572418 590436 611226 615783 645106 657531 667821 678618 688842 728532 735966 791721 803649 821044 829422 858627 876708 885654 890428 936684 967659 1033263 1055628 1071532 1092798 1127196 1144836 1222452 1231566 1244133 1290212 1315062 1335642 1357236 1377684 1436827 1471932 1583442 1607298 1639197 1658844 1717254 1771308 1847349 1935318 1972593 2003463 2066526 2185596 2257871 2375163 2410947 2463132 2488266 2575881 2630124 2671284 2873654 2902977 3099789 3166884 3214596 3278394 3434508 3694698 3732399 3870636 3945186 4006926 4133052 4310481 4515742 4750326 4821894 4976532 5151762 5542047 5747308 5805954 6010389 6199578 6556788 6773613 7232841 7389396 7464798 7890372 8013852 8620962 8708931 9031484 9500652 9643788 10303524 11084094 11611908 12020778 12399156 12931443 13547226 14465682 14929596 15805097 16626141 17241924 17417862 18031167 20320839 21698523 22168188 24041556 25862886 26126793 27094452 28931364 31610194 33252282 34835724 36062334 38794329 40641678 43397046 47415291 51725772 52253586 60962517 63220388 66504564 72124668 77588658 81283356 86794092 94830582 104507172 116382987 121925034 142245873 155177316 182887551 189661164 232765974 243850068 284491746 365775102 426737619 465531948 568983492 731550204 853475238 1280212857 1706950476 2560425714 5120851428
• Sum of all divisors σ(n): 17563392000
• Sum of proper divisors (its aliquot sum) s(n): 12442540572
• 5120851428 is an abundant number, because the sum of its proper divisors (12442540572) is greater than itself. Its abundance is 7321689144

Bases of 5120851428

• Binary: 100110001001110011111110111100100₂
• Hexadecimal: 0x13139FDE4
• Base-36: 2COTM90

Squares and roots of 5120851428

• 5120851428 squared (5120851428²) is 26223119347649639184
• 5120851428 cubed (5120851428³) is 134284698158026083259071154752
• The square root of 5120851428 is 71560.1245666887
• The cube root of 5120851428 is 1723.6432855853

Scales and comparisons

• 5,120,851,428 seconds is equal to 162 years, 43 weeks, 2 hours, 43 minutes, 48 seconds.
• To count from 1 to 5,120,851,428 would take you about three hundred twenty-five 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 5120851428 cubic inches would be around 143.6 feet tall.

Recreational maths with 5120851428

• 5120851428 backwards is 8241580215
• 5120851428 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5120851428's digits is 36
• More coming soon!