100420702128
100,420,702,128 is an even composite number composed of six prime numbers multiplied together.
100420702128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 100420702128:
24 × 33 × 19 × 29 × 312 × 439
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 29 × 31 × 31 × 439)See below for interesting mathematical facts about the number 100420702128 from the Numbermatics database.
Names of 100420702128
- Cardinal: 100420702128 can be written as One hundred billion, four hundred twenty million, seven hundred two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.00420702128 × 1011
Factors of 100420702128
Divisors of 100420702128
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 29 31 36 38 48 54 57 58 62 72 76 87 93 108 114 116 124 144 152 171 174 186 216 228 232 248 261 279 304 342 348 372 432 439 456 464 496 513 522 551 558 589 684 696 744 783 837 878 899 912 961 1026 1044 1102 1116 1178 1317 1368 1392 1488 1566 1653 1674 1756 1767 1798 1922 2052 2088 2204 2232 2356 2634 2697 2736 2883 3132 3306 3348 3512 3534 3596 3844 3951 4104 4176 4408 4464 4712 4959 5268 5301 5394 5766 6264 6612 6696 7024 7068 7192 7688 7902 8091 8208 8341 8649 8816 9424 9918 10536 10602 10788 11532 11853 12528 12731 13224 13392 13609 14136 14384 14877 15376 15804 15903 16182 16682 17081 17298 18259 19836 21072 21204 21576 23064 23706 24273 25023 25462 25947 26448 27218 27869 28272 29754 31608 31806 32364 33364 34162 34596 36518 38193 39672 40827 42408 43152 46128 47412 48546 50046 50924 51243 51894 54436 54777 55738 59508 63216 63612 64728 66728 68324 69192 73036 75069 76386 79344 81654 83607 84816 94824 97092 100092 101848 102486 103788 108872 109554 111476 114579 119016 122481 127224 129456 133456 136648 138384 146072 150138 152772 153729 163308 164331 167214 189648 194184 200184 203696 204972 207576 217744 219108 222952 225207 229158 238032 241889 244962 250821 254448 258571 273296 292144 300276 305544 307458 326616 328662 334428 343737 367443 388368 394661 400368 409944 415152 421879 438216 445904 450414 458316 461187 483778 489924 492993 501642 517142 529511 600552 611088 614916 653232 657324 668856 687474 725667 734886 752463 775713 789322 819888 843758 876432 900828 916632 922374 967556 979848 985986 1003284 1034284 1059022 1183983 1201104 1229832 1265637 1314648 1337712 1374948 1451334 1469772 1504926 1551426 1578644 1588533 1687516 1801656 1833264 1844748 1935112 1959696 1971972 2006568 2068568 2118044 2177001 2327139 2367966 2459664 2531274 2629296 2749896 2902668 2939544 3009852 3102852 3157288 3177066 3375032 3551949 3603312 3689496 3796911 3870224 3943944 4013136 4137136 4236088 4354002 4654278 4735932 4765599 5062548 5499792 5805336 5879088 6019704 6205704 6314576 6354132 6531003 6750064 6981417 7103898 7378992 7498559 7593822 7887888 8015701 8472176 8708004 9308556 9471864 9531198 10125096 10655847 11390733 11610672 12039408 12234491 12411408 12708264 13062006 13962834 14207796 14296797 14997118 15187644 16031402 17416008 18617112 18943728 19062396 20250192 21311694 22495677 22781466 24047103 24468982 25416528 26124012 27925668 28415592 28593594 29994236 30375288 32062804 34832016 36703473 37234224 38124792 42623388 44991354 45562932 48094206 48937964 52248024 55851336 56831184 57187188 59988472 60750576 64125608 67487031 72141309 73406946 76249584 85246776 89982708 91125864 96188412 97875928 104496048 110110419 111702672 114374376 119976944 128251216 134974062 144282618 146813892 170493552 179965416 182251728 192376824 195751856 202461093 216423927 220220838 228748752 232455329 269948124 288565236 293627784 330331257 359930832 384753648 404922186 432847854 440441676 464910658 539896248 577130472 587255568 660662514 697365987 809844372 865695708 880883352 929821316 1079792496 1154260944 1321325028 1394731974 1619688744 1731391416 1761766704 1859642632 2092097961 2642650056 2789463948 3239377488 3462782832 3719285264 4184195922 5285300112 5578927896 6276293883 8368391844 11157855792 12552587766 16736783688 25105175532 33473567376 50210351064 100420702128
- Sum of all divisors σ(n): 325068480000
- Sum of proper divisors (its aliquot sum) s(n): 224647777872
- 100420702128 is an abundant number, because the sum of its proper divisors (224647777872) is greater than itself. Its abundance is 124227075744
Bases of 100420702128
- Binary: 10111011000011000101001001111101100002
- Hexadecimal: 0x17618A4FB0
- Base-36: 1A4RW5O0
Squares and roots of 100420702128
- 100420702128 squared (1004207021282) is 10084317415880503728384
- 100420702128 cubed (1004207021283) is 1012674235384338761750643082801152
-
The
square root of 100420702128 is 316892.2563395957 -
The
cube root of 100420702128 is 4648.0888145957
Scales and comparisons
How big is 100420702128?- 100,420,702,128 seconds is equal to 3,193 years, 3 weeks, 3 days, 15 hours, 28 minutes, 48 seconds.
-
To count from 1 to 100,420,702,128 would take you about six thousand, three 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 100420702128 cubic inches would be around 387.3 feet tall.
Recreational maths with 100420702128
- 100420702128 backwards is 821207024001
- 100420702128 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 100420702128's digits is 27
- More coming soon!
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